Edited by Aziza Francienne · B2C Marketing Manager
Thailand is one of Southeast Asia's most affordable destinations for international education. Many schools outside the premium Bangkok corridor charge under THB 500,000 per year while offering British, American, or IB curricula. Chiang Mai and Phuket in particular offer excellent value, with tuition starting as low as THB 180,000 and a cost of living significantly below Bangkok.
Compare 94 Affordable international schools in Thailand. Filter by curriculum, fees (average THB 247,045), location, and more to find the right international school now.
Krabi International School, established in 2015, offers the Cambridge curriculum from Primary through A Levels, following the English National Curriculum. Located in Nong Thale, just 15 minutes from Ao Nang and 20 minutes from Krabi Town, the campus provides a calm setting with views of Krabi’s iconic limestone karsts. Students aged 5–18 learn in small classes, averaging 18 pupils, with English as the main language of instruction and Thai and Chinese offered as subjects. Facilities include dedicated science laboratories, sports areas, and green spaces supporting the school’s environmental initiatives. A distinctive feature is its focus on sustainability, with projects such as solar energy use and on-site hydroponics. Co-educational and non-boarding, the school also provides a minibus service for transport. Clubs and activities range from Science and Chinese to Dance, Drama, and Football, reflecting opportunities for both academic and extracurricular growth within a supportive and community-oriented environment.
California Prep International School (CPIS), in Saraburi’s Kaeng Khoi district, offers Kindergarten through Grade 12 education using the California Department of Education curriculum adapted to local needs. Founded in 2010 and licensed in 2011, the school is among Thailand’s first fully e‑learning international schools, blending in‑person teaching with digital learning tools. Students engage in core subjects like English, Math, Science, Business, as well as Thai and Chinese, with STEM introduced as a formal subject since 2019. CPIS supports academic progress through SAT, TOEFL, and AP preparation, and students participate in community service initiatives such as orphanage visits. The school emphasizes self‑discipline, character, and talent development through enrichment programs, choir and band performances, and leadership training. With tuition ranging approximately. 72,000–95,000 THB annually, it serves a multicultural student body aged 3–18. As a co‑educational day school situated in a quieter region of central Thailand, it provides a focused environment for families seeking an American-style curriculum delivered through modern, technology‑enhanced methods.
Manorom International Christian School (MICS) in Chainat, Thailand, enrolls children aged 3 to 18 in an individualized mastery-based program using the Accelerated Christian Education (A.C.E.) curriculum from the USA. Based in Khung Samphao, a riverside community in Manorom District, the school sits in a historic locale along the Chao Phraya River, known for its painted street art and teak boat landmark. With small classes (12 in Kindergarten, 15 in ESL‑ABCs, and up to 22 in older grades), MICS emphasizes personalized support. Students attend in English while studying Thai (required) and optional languages such as French, Spanish, or Greek at high school level. The school hosts annual Sports Festivals, arts competitions, and academic contests.
American Pacific International School’s Main Campus, located 25 km southwest of Chiang Mai, serves students in Grades 5–12 through the International Baccalaureate Middle Years Programme (MYP) and Diploma Programme (DP). The rural campus is surrounded by rice fields and foothills, supporting outdoor education through the “Classroom Without Walls” initiative. With small class sizes, the school offers a personalized learning environment for around 400 students from more than 20 nationalities. English is the language of instruction, with additional languages taught including Thai, Mandarin, Spanish, and Japanese. The Main Campus also houses four residential boarding houses, offering weekly and full-time options. Students engage in Creativity, Activity, and Service (CAS) projects as part of the IB programme. Led by Principal Shaun Henriksen, the campus integrates academics with experiential learning and service initiatives in a co-educational, international setting. Transportation services are available for day students.
John Wyatt Montessori – Saraburi Campus is a co-educational day school offering Montessori education from toddler through high school levels. The curriculum is aligned with standards from AMI and NAMTA, covering academic, practical life, and adolescent farm-based learning. Students learn in mixed-age classrooms with emphasis on independence and hands-on activity. Facilities include indoor Montessori spaces, outdoor classrooms, a working farm, and activity areas for gardening and physical education. Thai is offered as part of the programme, with other languages added based on staff availability.
Bright Seeds International Kindergarten, in Chiang Mai’s vibrant Nimmanhaemin district, offers early years education for children aged 18 months to 6 years. Opened in 2019, the school delivers a customised program based on the Early Years Foundation Stage (EYFS), integrating a play-based and theme-based approach to learning. The curriculum focuses on seven key developmental areas, from communication and language to expressive arts, literacy, and mathematics. Facilities include indoor creative spaces, a soft gym, and an outdoor playground, supporting both physical activity and imaginative exploration. Small class sizes allow for close teacher–child interaction, and the environment encourages active parent participation in the learning journey. The school year features cultural celebrations and themed events, fostering a strong sense of community. Bright Seeds is ideal for families seeking a nurturing English-medium foundation for their child’s early education in northern Thailand.
Chiang Mai Montessori International School (CMMIS), founded in 2010, offers a full Montessori program for children from birth to 16 years. Located in Hang Dong, south of Chiang Mai city, the campus combines bright, open classrooms with natural spaces such as an organic kitchen garden, the “WOWS!” nature learning centre, and a FIFA‑approved football field. English is the primary language of instruction, with Thai and optional Chinese classes. Learning occurs in mixed‑age environments: 0–3 years in the Toddler Community, 3–6 years in Children’s House, 6–12 years in Elementary, and 12–16 years in Middle School, with class sizes ranging from 12 to 35 students. The school follows AMI‑certified Montessori methods. Families value its nature‑based learning, dedicated football academy, and the hands‑on Montessori approach.
Thai-Chinese International School (TCIS), located in Samut Prakan near Bangkok, offers an American curriculum with instruction in English, along with daily Thai and Mandarin classes from early years through Grade 12. Accredited by WASC and the Thai Ministry of Education, TCIS enrolls students from over 17 nationalities and supports trilingual learning as a core feature of its program. The school provides Advanced Placement (AP) courses in subjects such as Calculus, Biology, and Psychology during high school. Facilities include separate buildings for elementary, middle, and high school, plus a library, music rooms, science labs, and sports courts. A standout offering is TCIS’s After School Enrichment Program (ASEP), which includes Chinese calligraphy, hip-hop dance, watercolor painting, yoga, and additional language support in Japanese and Korean. With small class sizes and an average enrollment of under 700 students, TCIS emphasizes close student-teacher interaction while maintaining strong academic and language programs.
Saint John Mary International School (SJMIS), nestled at the foot of the Saraburi hills in central Thailand (approx. 100 km northeast of Bangkok), offers Pre KG to Grade 12 education with an American (State of California) curriculum. Students study in English, with Thai language classes and extracurricular Mandarin available. Class sizes average 23, with kindergarten support from teacher assistants. The school supports boarding and provides school van services. Around 450 students attend, guided by Director Barbara Tajti. Facilities include STEAM rooms and sports amenities like a swimming pool, soccer field, tennis courts, and golf driving range. Community service is embedded into the school culture, with students completing required service hours and the opportunity to earn a “Helping Hand Award” for 100+ hours. The school’s location in nature-rich Saraburi provides a refreshing learning environment outside the city.
International Community School Udon Thani (ICSUD) opened in September 2020 as an additional campus of ICS Bangkok. It offers an American curriculum for students from K4 through Grade 12, with English as the medium of instruction. Situated 15 km north of Udon Thani city center along Mittraphap Road on a 37-rai (15-acre) campus, it features 22 classrooms, a science lab, library, health clinic, cafeteria/auditorium, full-sized soccer field, indoor gymnasium with locker rooms, 25-m swimming pool, shaded playgrounds, covered community spaces, and extensive green areas. Starting in the 2024–25 school year, Advanced Placement (AP) courses are offered both onsite and online. Class sizes are smaller on average, supporting personalized attention. Extracurricular options include sports, music, arts, and student ministries, reflecting the school’s Christian ethos and emphasis on character formation.
Founded in 1998, International Pioneers School (IPS) serves students from Kindergarten through Year 13. The school follows the National Curriculum of England, offering Cambridge IGCSE and AS/A-Level programmes in the senior years. It is fully accredited by the Thai Ministry of Education, ONESQA, and WASC. The Bangkhae campus supports holistic development with spacious classrooms, science and computer labs, art and design rooms, a dedicated library, multi-sport courts, and areas for performances and school-wide events.
Royce Royal International School in Bangkok opened in February 2015 and serves children aged 1.5 to 11. It offers the British Early Years Foundation Stage for Nursery to Early Year 2 and the British National Curriculum for Years 1–6. The campus is located inside Ngam Charoen Village in Bang Khun Thian, within a secure residential compound covering approximately 4 rai (6,000 m²) of green space, accessible via Kanchanaphisek and Rama 2 roads. Class sizes are small, averaging eight students with a maximum of fifteen. Instruction is in English from early years, with Thai language lessons introduced around age three. The school features play-based indoor and outdoor learning programs, including phonics by age four, and offers ISA testing in Years 4–6. Royce Royal emphasizes hands-on STEM activities, practical learning like cooking and gardening, and outdoor exploration within its safe and close-knit learning community.
Bangkok Adventist International School (BAIS), located in the Watthana district of central Bangkok, offers a Christian and American-style curriculum for children aged 3 to 14 (Kindergarten through Grade 8). The school’s instruction is in English, with a strong emphasis on character development grounded in Christian values. Situated in the Sukhumvit 71 area, the campus provides easy access to families living in central Bangkok. One of BAIS’s distinguishing features is its integration of spiritual education into daily learning, reflecting its Seventh-day Adventist affiliation. The school emphasizes moral development alongside academic progress and encourages service through community involvement. Its curriculum aligns with U.S. educational standards, making it suitable for families transitioning from or into American-based systems.
Daniel International School opened its doors on August 7, 2023, in Surat Thani, Thailand, nestled by the Tapi River in Kanchanadit District. The school serves children from Nursery through Grade 9 (ages roughly 3–14), planning to grow through high school. Instruction is in English, with Mandarin Chinese, Thai Language & Culture, and religion classes taught separately. DIS delivers a custom curriculum drawing on American, British, Australian, Chinese, and Thai standards, with preparation for Advanced Placement tests in Grades 11–12. Students engage in a STEAM-rich environment, featuring robotics, coding, design, arts, and performance labs, and are encouraged to serve their community through leadership and service opportunities. The Boarding Family Program offers caring host-family living for students from outside the area.
Wells International Kindergarten – Thong Lo Campus opened in 2003 and is situated at 6 Sukhumvit Soi 51, within walking distance of Thong Lo BTS station in Bangkok’s residential Thong Lo district. The campus offers an American‑based kindergarten curriculum for children aged 2 to 7, framed by the Thai Ministry of Education and Wells’ own standards. The layout centers around a child‑safe courtyard with slides, swings, and ample natural light, surrounded by classrooms equipped with technology for hands‑on learning. Specialist facilities include an art studio, music and dance studio, computer lab, and a small gymnasium, along with a swimming pool and bicycle track, supporting creative and active play . Headed by Gona Narula, this co‑educational, early‑years campus emphasizes a nurturing, play‑based environment aimed at fostering confidence and imagination in children aged 2–7 from a diverse international community.
Ambassador Bilingual Academy (ABA), part of the Ambassador Education Group, serves students aged approximately 1.6 to 18 years (Pre‑K through Grade 12). Situated in Mae Hia, just minutes south-west of Chiang Mai city, ABA offers a bilingual Thai–English curriculum where all core academic subjects are taught in English, complemented by Thai language and cultural studies. The curriculum emphasizes project-based learning and life skills, aiming to equip students with practical abilities alongside academic knowledge. English is the medium of instruction, with daily Thai instruction integrated into the programme. Leadership is fostered through initiatives like the Student Council, and values-based learning is embedded school-wide. Families appreciate ABA’s focus on character development, skill acquisition, and bilingual education, in a compact suburban setting with a growing, internationally diverse community.
Rising Oaks International School Bangkok, established in 2006, offers the British Curriculum from Nursery (age 2.5) through Primary, with Lower Secondary launching in 2026. Located in Thawi Watthana District in western Bangkok, the campus includes spacious classrooms, dedicated science and computer labs, and on-site school bus services with trained monitors. Core subjects include English, Mathematics, Science, Thai, and Foreign Languages, with a strong focus on Computer Science beginning in early years. A standout feature is the school’s emphasis on visual and performing arts, described as “second to none” by the principal, Mr. J. S. Malhotra. With average class sizes of 20–25 students, teachers are able to provide focused instruction within a structured academic setting. The school operates as a private, co-educational day school, with instruction in English.
Located in central Phuket, HeadStart International School’s Chaofah City Campus offers a British-style education for children aged 2–18. Following the English National Curriculum, the school prepares students for Cambridge IGCSE and A Level or BTEC pathways. Its campus features classrooms, two football pitches, a 25m swimming pool, tennis courts, science labs, and theatres. Standout programs include the Eco School initiative, empowering students to lead sustainability efforts and collaborate on environmental projects. The CAPA program enables expression in music, drama, and art, with termly showcases. Languages taught include Thai, Mandarin, French, and Russian. Students enjoy ) a wide variety of enrichment clubs, and a comprehensive transport service. With teachers from the UK, Australia, and the US, and a strong emphasis on academic and personal development, the school is well-suited to international families seeking continuity and quality education in Thailand.
One Hope International School (OHIS), nestled in Mae Sai near Thailand’s northern border, began welcoming students in September 2019. It delivers a Common Core–based American curriculum taught in English by native speakers. The school places emphasis on small class sizes—around 12 students on average—setting the stage for personal attention. OHIS serves children aged roughly 3 through elementary levels and will expand its middle school offerings: Grade 8 to follow in August 2026. Beyond that, they plan to open their high school beginning in 2027, starting with Grade 9 and adding grades annually. The campus includes dedicated science, art, music, and Apple technology studios, along with sports facilities like a swimming pool, gymnasium, and courts. Boarding is available, and a school bus service exists. The school maintains an inclusive mission, welcoming students of all nationalities, backgrounds, and religions.
Kevalee International School, located in a peaceful suburb of Bangkok, serves students from approximately 2½ to 18 years old and follows a modified American-style curriculum with a multicultural focus. English is the language of instruction, and Thai language and culture are taught across all grade levels. Small class sizes allow for close teacher–student interaction. The school is licensed by Thailand’s Ministry of Education and accredited by the Western Association of Schools and Colleges (WASC) in the USA. Facilities include a library, canteen, and sports areas, with access to a school van service for transportation. Distinctive programs include the “Trash to Cash” recycling initiative, where students sort recyclables, which are later sold to support community service projects. Annual traditions such as Sports Day, the Kevalee Fair showcasing student projects, and cultural celebrations like International Day encourage participation beyond the classroom.
Wesley International School, located in Nakhon Ratchasima, Thailand, offers education from Early Years (age 2) through Grade 10, with plans to expand to Grade 11. The school follows the American Common Core State Standards in the early years and elementary levels, integrates Next Generation Science Standards, and offers the International Baccalaureate Middle Years Programme (IB MYP) for Grades 6–10. Classes are small, averaging 10 students, and instruction is in English with Thai and Mandarin taught as additional languages. Facilities include dedicated spaces for art, music, science, and physical education, as well as a library and computer lab. The General Fee covers meals, standardized testing, field trips, and camps for Elementary and Middle School. A distinctive feature is the school’s Christian ethos, which shapes both its community life and service-oriented activities. Boarding options are available for Grades 6 and above, offering 5-day and 7-day programs with meals and activities included.
Sarasas Ektra School, founded in 1995 in Bangkok’s Bang Phongphang district, is Thailand’s first fully bilingual (Thai‑English) private day school. It welcomes children from nursery to year 12, with bilingual instruction across all levels. From Primary, English covers approximately 30–70% of lessons, supported by Chinese and Japanese language classes. In upper secondary, students can follow the school-designed Extra Class program or the externally accredited Global Assessment Certificate (GAC), preparing them for international university entry. The school hosts events such as annual Science Day for project exhibitions, Music Works festivals, and traditional celebrations, supporting both academic and creative growth . Known for small GAC classes that build independent learning and research skills, Sarasas Ektra also emphasizes IT-integrated, child-centered teaching.
St. Mark’s Australian International School, established in 1999, was the first Australian international school in Thailand. It offers a bilingual curriculum that blends the Australian and Singaporean education systems in primary, and transitions to the Cambridge IGCSE and AUSMAT (Australian Matriculation) for senior students. The AUSMAT programme is conducted in partnership with the Western Australian Government, enabling students to earn a WACE certificate and ATAR score for university admission globally. The school features modern classrooms, science and computer labs, music and performing arts rooms, a library, swimming pool, canteen, and outdoor sports facilities. Students have access to a wide range of extra-curricular activities, including language enrichment, STEM programmes, and cultural events.
Life School Phuket, founded in 2016, is an independent day school for students aged 3 to 18, located in Thalang District, Phuket. The school follows a British Curriculum for stages 1–9 and offers a US-accredited diploma pathway in lieu of GCSEs or A‑Levels, supporting early completion for some students. With small classes (average 10, maximum 12) and around 50 students of 14 nationalities, it ensures individual attention and flexibility. Instruction is in English, with Thai and Chinese language and cultural studies integrated into the curriculum. A distinctive feature is its emphasis on Weekly outdoor education—beach days, waterfall visits, camping—and a sustainability programme involving upcycling, gardening, and community service. Students also engage in STEM-focused learning, including coding and data science, alongside life‑skills such as finance, cooking, and logical thinking.
Raffles American School Bangkok, established in 2012, is situated in Samut Prakan province along Bangna‑Trad Road, just outside Bangkok’s city boundary. It serves students aged 2 to 18, from Pre‑K through Grade 12, following an American curriculum that awards a U.S. high school diploma. The school incorporates Advanced Placement (AP) courses, is accredited by WASC, and operates as a day school. English is the language of instruction, supported by native English-speaking teachers. The school offers a school bus service and features facilities like science labs and visual and performing arts studios. RAS maintains a co-educational environment that blends structured academic learning with opportunities for creative and athletic pursuits.
Opened in 2003, Kids’ Academy International School – Discovery Campus is located at the start of Ekkamai Soi 2, close to Ekkamai BTS in central Bangkok. Serving children aged 1.5 to 5 years, the school follows the British Curriculum with the Early Years Foundation Stage (EYFS). Class sizes are kept small, ensuring personalised attention from UK-qualified teachers. Learning is enriched with specialised programmes such as Twinkl Phonics, the Oxford Reading Tree, and Numicon Maths. Pupils can also join intensive Thai and Mandarin language programmes. Facilities and activities support holistic development through sports, creative arts, and STEM-focused projects. After-school options include ballet, swimming, Thai boxing, clay and pottery, and Young Scientists clubs. With English as the main language of instruction, the Discovery Campus offers a warm, engaging start to a child’s educational journey, supported by school bus services covering key Bangkok areas.
Grace International School (GIS), established in 1999, serves students from Kindergarten to Grade 12. It offers an **American curriculum** with **Advanced Placement (AP)** courses, preparing students for higher education globally. The **37‑acre campus** south of Chiang Mai city features dedicated academic buildings, multiple sports fields, and green outdoor areas for play and physical education. English is the primary language of instruction, with Thai language classes across all levels, Chinese offered in High School, and TESOL support for non‑native speakers; Elementary also provides “heart language” support for Korean students. GIS is a **Christian school**, integrating **biblical values** into its teaching and community life, and serves many families involved in mission and Christian service in Southeast Asia. Students can participate in CMAC athletics, including basketball, soccer, volleyball, and cross‑country, as well as band, choir, and visual arts programs, fostering well‑rounded development in a values‑driven environment.
Unity Concord International School (UCIS), located just outside Chiang Mai along the Chiang Mai–Lampang highway, opened in August 2017. It serves students from approximately age 2 years up to Grade 12, offering an American curriculum aligned with Common Core standards and optional Advanced Placement (AP) courses. Class sizes are capped at 20 in early years, 26 in primary, and 32 in secondary to support effective teaching. The campus includes science and computer laboratories shared across grades, a fitness centre, sports courts, and swimming facilities. English is the main language of instruction, while Thai language, culture, and history are taught by a dedicated department. With around 700 students from diverse nationalities, UCIS is fully co‑educational. The school is accredited by WASC and recognized by ONESQA in Thailand. One distinguishing feature is Unity Park, a development adjoining the campus offering student‑oriented small businesses and dining options, intended to support convenience and real‑world learning.
Modern International School Bangkok is a co-educational day school offering the British National Curriculum from Nursery to Year 13. Students are prepared for Cambridge IGCSE and A-Level examinations in secondary years, with standard assessments at earlier stages. Facilities include science laboratories, ICT rooms, art and music studios, a library, a multipurpose auditorium, outdoor sports courts, and a swimming pool. The school also has a cafeteria and provides transport services through an outsourced provider.
Located in central Phuket, HeadStart International School’s Chaofah City Campus offers a British-style education for children aged 2–18. Following the English National Curriculum, the school prepares students for Cambridge IGCSE and A Level or BTEC pathways. Its campus features classrooms, two football pitches, a 25m swimming pool, tennis courts, science labs, and theatres. Standout programs include the Eco School initiative, empowering students to lead sustainability efforts and collaborate on environmental projects. The CAPA program enables expression in music, drama, and art, with termly showcases. Languages taught include Thai, Mandarin, French, and Russian. Students enjoy ) a wide variety of enrichment clubs, and a comprehensive transport service. With teachers from the UK, Australia, and the US, and a strong emphasis on academic and personal development, the school is well-suited to international families seeking continuity and quality education in Thailand.
Lamai International School, located in the Maret sub-district of Koh Samui, opened in January 2016. It welcomes children from age 3 through early secondary years in a co-educational setting, with class sizes capped at twenty students. The youngest learners follow the Early Years Foundation Stage through a Montessori approach, while older students progress into the Cambridge Primary and Lower Secondary curriculum. All instruction is in English, and the program is complemented by the school’s Education for Sustainable Development initiative, which integrates the United Nations Sustainable Development Goals into daily learning. The school day runs from 08:35 to 16:00, including a lunch break and optional extracurricular activities in the afternoon. Transportation is available, and students receive a morning snack and lunch each day. The school is particularly noted for its focus on sustainability, small class sizes for close teacher support, and its integration of academic subjects with creative and environmental learning.
Lighthouse International School Phuket’s secondary campus, opened in August 2024 in Rawai, offers education for Grades 7–12 (ages 11–18). Students follow the Canadian Alberta curriculum, leading to both Alberta High School and Thai Ministry of Education diplomas, with the option of Cambridge International qualifications including IGCSEs and A‑Levels. The curriculum emphasizes project‑based and personalized learning, featuring mixed‑age classes and continuous assessment to support individual progress. Facilities include a dedicated science laboratory, an ICT room, a library, and indoor/outdoor dining areas serving Thai and Western cuisine. The campus incorporates a Montessori‑inspired approach to encourage creativity, inquiry, and collaborative projects in science, business, and arts subjects. Class sizes remain small to allow close teacher–student interaction and tailored support.
LFIB, Lycée Français International de Bangkok, is a long-standing French international school serving ages 3 to 18 in Bangkok. It provides a continuum from Nursery to Lycée, combining the French national curriculum with a British framework and Cambridge IGCSE options. As an AEFE member, LFIB offers multilingual education from early years, a dedicated kindergarten building, well-equipped classrooms, a library open all day, and the Center for Knowledge and Culture with a computer area and orientation services. Facilities include AEFE-UNSS and GBAC-affiliated sports programs and sport facilities for competitions. The Avenir pathway guides post-bac decisions from grade 6 onward, while Thai culture and language initiatives broaden intercultural understanding. The curriculum emphasizes international studies and innovative projects, and LFIB shares university destination data for post-secondary planning. Extracurricular life is active, with regular activity sessions and programs such as Web TV/Radio for hands-on media experience. Active parent involvement is encouraged through community events.
Meritton British International School in Chiang Mai opened in 2018 and offers day education for children aged 2 to roughly 16 (Pre‐Nursery to Year 11). Located on the edge of Chiang Mai’s old city, the campus is surrounded by greenery and within easy reach of the city centre and nearby mountains. The school uses English as the main language, with Thai taught according to national guidelines and Mandarin for older students. It begins with the UK’s EYFS framework, then transitions to the Cambridge Primary International Curriculum, followed by Cambridge Lower Secondary, and the new IGCSE programme in Years 10–11. From 2026, the school plans to introduce Cambridge International AS & A Level. Classes remain small, with a community of around 300 pupils. Principal Gary Booth leads a team of mostly native-English qualified teachers. The school’s Values-based Education programme—Thailand’s first VbE Quality Mark awardee—combines regular values lessons, mindfulness practices, enquiry-based learning and life‑skills projects, making it a distinctive offering for families seeking character‑focused international schooling.
École Française Jean de La Fontaine is a French-English bilingual school located in Rawai, Phuket. It was founded in 2021 by Julien Bliècq and follows the official French national curriculum. The school serves students from CP (around age 6) through to early secondary levels (5ème), with instruction delivered 60% in French and 40% in English. Each class is limited to a maximum of 12 students, and the daily schedule runs from 08:20 to 15:00 with lessons divided into 50-minute periods. The school shares a green, open campus with a Canadian programme and includes meals, snacks, and uniforms in the tuition fees. There is no boarding or school bus service. The academic programme includes core subjects as well as music, art, and physical education. Tuition ranges from THB 260,000 to THB 340,000 annually depending on the payment schedule. Admissions are ongoing and certain year groups are at full capacity.
Knightsbridge House International School is a Singapore-affiliated international school located in Pak Kret, Nonthaburi. Opened in 2025, the school offers the Cambridge International Curriculum, starting from Year 1 and progressing toward IGCSE and A-Levels. The curriculum is enhanced by Singapore Math, Mandarin, and Thai language and culture, reflecting a multicultural approach to foundational learning. The campus features modern facilities including specialist science labs, art and music rooms, a swimming pool, outdoor play areas, and multi-sport fields.
Lighthouse Chalong International Kindergarten & School delivers a hands-on, play-based curriculum for children aged 1–7 years, rooted in the Canadian Flight framework and enriched with influences from Montessori, Waldorf, and EYFS (Early Years Foundation Stage). The program emphasizes cognitive skills (pattern recognition, sequencing, vocabulary), physical development (motor coordination, balance), social‑emotional growth (confidence, empathy, group play), and self-help abilities (personal care, responsibility). Learning includes early literacy through Jolly Phonics, Thai language basics, arithmetic, science, art, music, and outdoor activities, supported by indoor and outdoor play areas, sandpit, water-play, climbing equipment, and secure fenced grounds. Classes are kept small and staffed by native English-speaking, experienced educators to ensure stable, individualized learning.
Odyssey International School, established in 2021 near Pattaya in Bang Lamung, serves children aged 2.5 to 16 in small, mixed‑age classes that begin each day with a morning wellbeing check‑in. The school follows the British curriculum (including EYFS, IPC, IGCSE, and A‑Levels) using project‑based approaches like the Hero Curriculum and Mantle of the Expert, designed to bring history, science, and English to life through storytelling and real‑world challenges. The campus encourages outdoor learning, students explore nature, work on hands‑on projects, and benefit from weekly Thai, art, and PE lessons. The school also offers New Era Academy speech and drama qualifications, nurturing confidence and creative communication. With just over 30 students, Odyssey offers a close-knit community where each child is valued for their unique strengths.
Oak Meadow International School Phuket, founded in 2007, offers a U.S.-based CCSS curriculum for students aged 3 to 18. The 29‑hectare campus features science labs, IT and music rooms, art studios, an indoor basketball court, football field, and swimming pool. With over 2000 students from 20+ nationalities, instruction is in English, with options in Chinese, Russian and Thai. Kindergarten follows the Calvert-based early years program including language and nature exploration. The school runs six proprietary buses, each with a nanny onboard and GPS safety monitoring. Visa support is provided for families. Signature strengths include outdoor education amid Phuket’s natural landscapes, strong STEM lab facilities, and a vibrant sports program. The school’s participation in initiatives like the UNICEF Student Summit showcases its commitment to service, making it attractive to international families seeking hands-on learning opportunities.
PBISS International School on Koh Samui began in 2005 and teaches students aged 2 to 18, following the Cambridge International Standards blended with a STEM+ approach, meaning science, technology, engineering, and math are built into every stage. The campus hosts a STEM+ Innovation Centre, a hub where students work on hands-on projects like 3D printing, laser cutting, and vinyl crafting, and even participate in events like the Theme Park Challenge alongside a STEM Expo. In the youngest years, children engage in activities such as robotics, hydroponic gardening, and even a STEM Farm, alongside learning with tools like balance bikes and Lego tables. Secondary learners move into Cambridge IGCSE and A-Level courses under a “Learning to Mastery” philosophy that emphasises thinking and creation, not mere memorisation. Located in Chaweng Noi on Koh Samui, the school brings together international education and a distinctively hands-on, STEM-infused learning experience.
RC International School (RCIS), located in central Bangkok’s Pathum Wan district near Siam Square and Ploenchit BTS station, was established in 1998 and expanded into its Primary and Secondary school by 2001, with a new building and a swimming pool added in 2004. The school follows a modified British Curriculum with international perspective. Serving children from 18 months to around 12 years, RCIS remains small—enrolling approximately 150 students from 24 nations. Class sizes are capped at 25,). Facilities include a swimming pool, rooftop gym/computer room, library, and dedicated spaces for art, music, and ballet. School bus service is available to support daily transportation. Languages taught include English and Thai language and culture, with foreign languages introduced in upper Primary. The mix of robust academic preparation alongside arts and sport offerings gives RCIS a personalized and engaging environment for international families.
Chiang Rai International School (CRIS) opened in 2010 and is situated on an 11-rai (approximately 4.5-hectares) campus about 3 km north of Chiang Rai city center, in a semi-rural area that is gradually becoming suburban and commercial. The campus is surrounded by mountains and lies roughly an hour away from the Golden Triangle, where Thailand, Laos, and Myanmar meet. CRIS follows an American-style curriculum: in primary and secondary levels, the school uses Common Core State Standards for English Language Arts and Mathematics, Next Generation Science Standards (NGSS) for Science, and AERO standards for Social Studies. Core subjects in the upper grades include English, Math, Science, Social Studies, plus physical education, music, art, Chinese, ICT, Bible instruction, electives, and Thai language and culture. Boarding options are available, with separate accommodation for boys and girls. Boarders typically share twin rooms and are supported through a “buddy” mentorship system, and live within a structured community where houses are led by senior students.
BSB British International Primary School, established in 1992, offers the English National Curriculum and EYFS for children aged 2 to 11. Located on Sukhumvit Soi 4 in central Bangkok, the school provides a nurturing environment with small class sizes—typically 12 to 20 students per class—and a strong teacher-to-student ratio (as low as 1:6 in Nursery). Core instruction is in English, with Thai taught as a language subject and additional language options available through extracurricular programs. One distinctive feature is the school’s extensive after-school activity program, which includes ballet, drama, swimming, science club, coding, and multiple language clubs (Thai, Chinese, Japanese), encouraging exploration beyond the classroom. Outdoor play areas and a focus on wellbeing support student development. The school operates a daily bus service and maintains a close-knit, community-oriented setting.
Rayong English Programme School (REPS Ban Chang), founded in 2006, is a bilingual school located on Ban Chang Road in Rayong, eastern Thailand. It offers education from Nursery 1 (age 1) through Upper Secondary (M6/Grade 12) and follows a dual-language curriculum taught in English and Thai, incorporating elements from the Cambridge, Oxford, and Singapore curricula. Kindergarten classes are capped at 25 students, and lower secondary classes are supported by a co-teaching model that promotes small group learning. The school serves over 1,000 students and provides both day and boarding options. REPS offers academic enrichment through its GATE programme, STEM-focused subjects like computational science and graphic design, and weekly swimming and sports using shared facilities. Students also participate in Scouts and academic clubs that support leadership and service.
Suratthani International School (STIS), located in Surat Thani city in southern Thailand, offers a range of specialist learning facilities, including dedicated spaces for ICT, science, creative arts, dance, music, and sports. Its English literature library, the only one of its kind in the area, supports students from Kindergarten 3 onward, with Grade 2+ learners able to borrow books to read at home. Each primary class cultivates its vegetable patch within the landscaped school garden. STIS also serves as the Center for Vipassana Meditation in the region, offering full-day meditation retreats in partnership with local Buddhist organizations. Academically, the school is a Candidate School for the IB Primary Years Programme (PYP) and uses MAP Growth assessments in Math and English to benchmark student progress against global standards. Surat Thani’s location, near the Tapi River and on Thailand’s southern coast, provides families, including relocating internationals, with a city base close to nature yet connected to regional travel routes.
Udon Thani International School (UDIS), founded in 2013 and welcoming its first students in August 2014, offers education for children aged 2 to 18. Located about 10 minutes north of Udon Thani city centre on Mittrapab Road 7, UDIS blends the National Curriculum of England with the International Baccalaureate PYP, MYP, and DP programmes. Class sizes are intentionally small, supporting personalised learning. Instruction is primarily in English, with Thai language taught in-school (and extra classes offered) to support both Thai and international students. The campus emphasises STEM learning, outdoor education through environmental design, and a Community Partnership Programme that embeds service and sustainability into school life.
Montessori House Phuket International School is located in Chalong, Phuket, Thailand, and offers a full Montessori curriculum for children aged 2 to 18. It is the only licensed Montessori school on the island. The school provides programs from Toddler and Children’s House through Elementary and Secondary levels, with the Secondary program launched in 2021. Class sizes are small, with an average of 15 students and two teachers per class. Instruction is in English, with Thai language taught as a subject. The campus features natural, outdoor learning spaces and a project-based secondary program in partnership with Bridgemont Online.
British Concordance International School (BCIS), established in August 2022 in Chiang Mai, offers education from Pre‑Nursery through Year 13 under the British curriculum framework. Courses include IGCSEs in Years 10–11, Pearson/Edexcel A‑Levels in Years 12–13, and BTEC Tech Awards as vocational pathways. With English as the sole medium of instruction, BCIS emphasises enquiry‑based learning, small class groupings, and student well‑being. Currently enrolling just over 200 students, the school is poised to expand into a new campus in 2025. Its academic programme is designed to support individual learning profiles with community values such as curiosity, creativity, and global citizenship. The school underscores a caring, inclusive culture where each child is encouraged to engage in arts, student leadership (Student Council), and personal growth initiatives. While specific details on language options beyond English are not provided, the structure aligns with UK standards for offering modern and cultural language exposure across age groups.
Christian German School Chiang Mai (CDSC), founded in 1994, serves around 230–270 students from early years through Grade 12, offering the German curriculum and leading to the German International Abitur (DIA). Situated in Saraphi district, just outside Chiang Mai city, the rural campus sits amid rice fields and gardens, reflecting a close-knit community grounded in Christian values and multilingual education. German is the main language of instruction, complemented by English, Thai, French, and bilingual history and English-delivered physics . CDSC supports non‑native German speakers via tailored DaF/DaZ language programmes, enabling admission at all welcome levels. From Grades 5–6, students begin the “re:start” self‑organized learning model, using iPads, weekly coaching, and learning studios to develop autonomy. Signature initiatives include the CDSC‑Wald forest restoration project. Families value CDSC’s emphasis on academic progression, community‑oriented service, and personal responsibility development.
BCIS Phuket International School, located in Chalong, Thailand, is a co-educational day school serving children aged 18 months to 18 years. The school offers two distinct academic streams: the British Cambridge pathway (from EYFS through A Levels) and the French National Curriculum, both taught on a single integrated campus. With average class sizes of 17, the school promotes close teacher-student interaction. BCIS is particularly recognised for its STEM facilities, including Phuket’s only school-based planetarium, hydroponics lab, robotics centre, and a horticultural research space. Students from both curriculum streams share access to the sports complex, Olympic-size swimming pool, and outdoor learning areas. The school community includes over 50 nationalities and offers support for English as an Additional Language. After-school activities span creative, academic, and service-oriented clubs. This structure provides students with a multilingual, multicultural environment that supports academic progression aligned with international benchmarks.
Phoenix Wittaya School, founded in 2006, is a bilingual day school located at 111 M.13 Soi Pattanakarn 9/1, Pattaya, Chon Buri, Thailand. It serves students aged 2 to 12 through Nursery to Primary 6 levels. The curriculum integrates the Thai Ministry of Education standards with the Cambridge International Programme, including Cambridge Primary and Checkpoint assessments. Instruction is provided in both English and Thai, and students also receive weekly Mandarin classes. With an enrollment of over 350 students and average class sizes of 18–25, the school emphasizes bilingual learning, small group instruction, and personal attention. Facilities include science and computer labs, art and music studios, and a swimming pool, supporting a range of activities. Phoenix is particularly known for its bilingual Cambridge-aligned programme and strong arts and sports offerings, delivered by native-speaking educators.
Lighthouse International School Phuket’s Primary School campus in Rawai offers education for children aged 5 to 12 (Grades 1–6). It follows the Canadian Alberta curriculum, featuring native English-speaking teachers and Canadian-style assessments. Younger grades experience a Montessori-inspired approach with practical, project-based learning. Students take part in marine biology excursions, engaging directly with Phuket’s coastal environment. Class sizes average about 10 students, allowing personalized attention. Subject lessons include English, Thai, and French. The campus is situated in a residential, coastal neighbourhood off Wiset Road, close to beaches and local amenities. A distinctive feature is the school’s hands-on marine science programme, where children explore the natural surroundings through outdoor learning, an opportunity grounded in Phuket’s island context.
TSI International School’s Wongwianyai Campus, established in 1985, delivers the British National Curriculum to children aged 2 to 11 across Early Years and Primary stages. Nestled in the Wongwianyai district of Bangkok on Prachathipok Road, it offers spacious classrooms, an air‑conditioned gymnasium, libraries, STEAM and arts studios, playgrounds, swimming pools, and a basement drop‑off area. The school teaches in English, complemented by instruction in Thai, Punjabi, Hindi, and Chinese. Specialist teachers lead STEAM, music, art, PE, and language programmes, alongside inquiry‑based learning in core subjects. This campus is known for its focused STEAM integration, creative arts provision, and active sports participation, including inter‑school competitions.
Bloomsbury International School Hatyai, founded in 2014, serves around 140–200 students aged 2 to 18, offering both day and boarding options. Early Years (ages 2–5) follow the English EYFS framework, Primary follows the English National Curriculum, and Secondary students study the Cambridge curriculum, progressing to IGCSE and A‑Level qualifications. The school emphasizes small class sizes and close student–teacher relationships. Musical performance and drama are prominent, with strong uptake in IGCSE subjects and creative arts supported by dedicated facilities such as art rooms, music, and drama studios. Bloomsbury also hosts various clubs such as robotics, Thai cooking, yoga, and board games. encouraging students to explore interests beyond the classroom.
Satit Bilingual School of Rangsit University (SBS Rangsit) in Pathum Thani offers families a bilingual education combining the International Baccalaureate Primary Years Programme (IB PYP) with Cambridge pathways including IGCSE and A Levels. Students enter from age two and continue through age eighteen, ensuring continuity across early years, primary, and secondary. Instruction is in both English and Thai, with Chinese also taught as an additional language. The campus features a gymnasium, Olympic-sized swimming pool, science and ICT laboratories, and dormitory accommodation for boarding students. A distinctive element of school life is the Color House System, which encourages collaboration across year groups through sports, performances, and community events. Students may also participate in the Duke of Edinburgh’s International Award, combining outdoor education with service opportunities. Together, these programs give SBS Rangsit its unique identity within Thailand’s international school landscape.
TSI International School’s Wongwianyai Campus, established in 1985, delivers the British National Curriculum to children aged 2 to 11 across Early Years and Primary stages. Nestled in the Wongwianyai district of Bangkok on Prachathipok Road, it offers spacious classrooms, an air‑conditioned gymnasium, libraries, STEAM and arts studios, playgrounds, swimming pools, and a basement drop‑off area. The school teaches in English, complemented by instruction in Thai, Punjabi, Hindi, and Chinese. Specialist teachers lead STEAM, music, art, PE, and language programmes, alongside inquiry‑based learning in core subjects. This campus is known for its focused STEAM integration, creative arts provision, and active sports participation, including inter‑school competitions.
Chiang Rai International Christian School (CRICS) started in 1998 as a small co-op under a different name and officially moved into its current campus in 2011, celebrating a grand opening in early 2012. It serves children aged 5 to 18, from Kindergarten through Grade 12, with an average class size of 15 and a total enrollment of around 150 students. CRICS follows an American Curriculum rooted in a Christian ethos, with all subjects taught in English except Thai language. Students participate in regular Bible classes, a weekly chapel, and an outdoor education camp that builds leadership and interpersonal skills. Notably, the school embeds service learning into its daily life—students engage in community events, student council, and cross-cultural outreach. These concrete offerings make CRICS a distinctive, close-knit learning community grounded in faith, service, and small-class attention—all drawn directly from the school's materials.
Oonrak Koh Samui School, established in 2005, offers bilingual education for children aged approximately 3 to 12. Half the timetable is delivered in English (covering English language, mathematics, science, physical education, and swimming), while the other half is in Thai (covering Thai language, mathematics, science, computing, art, and social studies), blending the Thai National, British National, and Cambridge International curricula. Located on Koh Samui’s north shore, the campus features a full‑sized covered swimming pool, running track, covered football pitch, science laboratories, a 30‑station computer suite, library, art room, dance studio, music room, meditation room, and colourful playgrounds set in tropical gardens. The school offers a limited school bus service and welcomes both boys and girls, with the aim of helping students grow in both languages, academic skills, and personal development.
Finnway International School Phuket is a co‑educational day school for children aged 2 to 12, located in Koh Kaew, central Phuket. The school offers a Finnish‑based curriculum adapted for international students, combining elements of Finland’s National Core Curriculum with the International Primary Curriculum (IPC) and the International Early Years Curriculum (IEYC). English is the primary language of instruction, with Thai and Chinese taught as additional languages. The school does not follow a national exam system and places emphasis on play‑based and thematic learning, particularly in the early years. Class sizes are small (typically around 15 students). The school operates without religious affiliation and does not offer boarding.
Asia Singapore International School (ASIS) is a premium international school in Khon Kaen, north-eastern Thailand, offering the Singapore curriculum. The school provides a holistic education from early years through to sixth form, with a trilingual language programme in Thai, English and Chinese. Students are prepared for international examinations including the iPSLE Singapore Examination and Cambridge Primary Examination, with a strong emphasis on STEM education from an early age.
Garden International School Bangkok, founded in 1999, is a co‑educational day school in the Sathorn district serving students aged 2–18. It follows the UK’s EYFS in Early Years, a modified British National Curriculum in Primary and Lower Secondary, Cambridge IGCSE in Key Stage 4, and Cambridge A Levels in Sixth Form. The school occupies a leafy, compact campus tucked among central Bangkok’s high‑rises, complete with gardens, an outdoor classroom, swimming pool, science labs, art studio and auditorium. Students engage in regular outdoor education trips from Year 3, residential camps, and competitive sports through GBAC and FOBISIA leagues. They can also participate in drama productions, choir, visual arts showcases, robotics, debating and yoga via a robust ECA program.
Americana Chinese International School (ACIS), founded in 2019, is located in Nong-Pheung, Saraphi, Chiang Mai. The school offers a U.S.-based curriculum (AERO Common Core Plus Standards) for students from Pre-K to Grade 12. Classes are taught in English, with daily Chinese and Thai lessons integrated into the curriculum to promote multilingual proficiency. ACIS emphasizes project-based learning and STREAM—combining science, technology, robotics, engineering, arts, and mathematics—providing hands-on learning experiences. Class sizes are kept small, capped at 20 students for Pre-K–K3, 26 for Grades 1–6, and 32 for Grades 7–12, ensuring more individual attention. The high school program includes Advanced Placement (AP) courses and a dual-diploma pathway that allows students to earn both an ACIS and U.S. high school diploma. The school operates as a co-educational, day school in a serene suburban setting outside Chiang Mai’s city center.
Si Ri Panya International School on Koh Phangan opened in 2012 and gained its official international school license in September 2019, offering British primary education and Cambridge IGCSE qualifications. Set in the serene Ban Tai area, the campus is easily accessible on the island yet surrounded by lush, green outdoor learning spaces. The school serves ages 3 to 18, with class sizes capped at 20 and around 155 students from over 20 nationalities. The school delivers the British National Curriculum in primary and Cambridge IGCSEs in secondary, taught in English, with Thai, Spanish, and French offered as subject languages. Facilities include science and design-technology labs, two libraries, and a covered basketball court. Notably, the school holds the Eco-Schools Green Flag Award and runs Koh Phangan’s first Precious Plastic recycling project, integrating sustainability into student learning. Leadership comes from Director Nicola Bunchuay, and day-school transport is available. Si Ri Panya blends curricular focus with environmental initiative in a supportive island setting.
Nakornpayap International School (NIS) in Chiang Mai, Thailand, was founded in 1993. The school follows a US‑based curriculum aligned with Common Core and Massachusetts standards, and offers Advanced Placement (AP) courses in Grades 11–12. Set on a leafy 17‑acre campus in San Phisuea, just a few kilometres east of downtown Chiang Mai, it provides modern facilities including science labs, computer labs, art and music rooms, a gym, pool, and full‑size football field. NIS serves children aged 3 to 19 in small classes with around 619 students enrolled. Instruction is in English, with Thai language & culture, and options in Spanish, Japanese or Chinese as world languages. NIS is particularly known for its AP offerings, strong STEM programs, vibrant sports teams, and active participation in arts and service campaigns such as International Day and the UN‑aligned sustainability initiatives.
Southern International School Hat Yai (SIH), founded in 2015 and serving ages 2 to 18, offers a blend of British and international curricula from EYFS through IGCSE and A Levels. Located in Hat Yai, a southern Thai city near Malaysia. Class sizes are small (15–20), with total enrolment around 150–240 students. SIH teaches in English, with subjects including Thai and Mandarin. The school records a 100% IGCSE pass rate, supports the Duke of Edinburgh’s Award, and follows a distinctive blended approach combining IPC, National Curriculum (England), and Cambridge standards.
Kajonkiet International School Phuket (KIS), founded around 2011, is a co‑educational day school for ages 2–18 located in Phuket’s Kathu valley. Its British Curriculum, from EYFS through IGCSE and A‑Levels, is delivered entirely in English. Set on 15 Rai of landscaped countryside, KIS features dedicated music and sports facilities, nurturing both athletic and creative passions. The school supports students with EAL and SEN programs. International languages taught include Thai, Chinese, and Japanese. Daily transport services cover the island. Strengths lie in academic enrichment, sports, and arts, evidenced by a parent-reported music scholar platform and robust sports offerings.
Located near Mae Hia Market in suburban Chiang Mai, APIS’s Primary Campus welcomes children aged 3 to 12 (Pre‑Nursery through Grade 6). Opened as a dedicated campus in 2014, it delivers the IB Primary Years Programme, guiding students through inquiry-based learning structured around six transdisciplinary themes, with the culminating PYP Exhibition. English is the language of instruction, and students also engage in additional languages, reflecting the school-wide language offerings. No boarding is available at this campus—local day students can access optional bus transport. Though precise class sizes and enrolment numbers aren’t published, the overall school community spans over 400 students—a diverse, co‑educational environment. Leadership at the Primary Campus is headed by Primary School Principal Stephanie Dracz with School Director Ladda A. Mahidi, providing oversight of curriculum and community engagement.
Buds International School Phuket is a bilingual nursery, kindergarten, and primary school for children aged 1 to 12, based in Chalong, Phuket. It follows the California Common Core Standards in English and incorporates additional Thai and Mandarin (with optional Italian) language classes. Class sizes are capped at 14–18 students, maintaining a staff-to-student ratio of approximately 3:1. The school emphasises core subjects, group social learning, project-based work, and daily specialist lessons, including Thai, swimming (from age 3), and computer skills.
Trinity International School (TRIS), established in 2003 and located at 30 Sukhumvit Soi 36 in Bangkok’s residential Sukhumvit district, serves around 450 students aged 3 to 18. The school follows an American Curriculum based on California's Common Core, with the option to pursue Advanced Placement (AP) courses in upper grades. English is the language of instruction, and the school also teaches Thai and Mandarin. TRIS operates a school bus service, enhancing access from nearby neighbourhoods. The school is licensed by the Thai Ministry of Education and accredited by WASC and ONESQA. Notable strengths include emphasis on STEM (including a UC Berkeley partnership), academic enrichment through AP offerings, and a strong orientation toward service, rooted in values education.
WeLearn Academy, located in Bangkok’s Sathon district, offers a flexible, project-based international education for students aged 6 to 18. The school delivers two core accredited pathways: the American curriculum via Acellus Academy (including AP options), and the British curriculum through CambriLearn (Pearson Edexcel IGCSE and A-Levels). Classes average 25 students and emphasize personalized learning, supported by online platforms and local mentorship. One of WeLearn’s distinctive features is its Project-Based Learning (PBL) program, which encourages students to solve real-world problems related to social impact, innovation, and entrepreneurship. The school also offers a bilingual track (English–French or English–Thai) and coaching in digital skills like AI and robotics. Located near Lumpini Park, students benefit from weekly off-campus physical education and wellness sessions.
Wells International School’s Bang Na Campus, opened in 2011, serves children aged 2 to 10 years (Nursery through Grade 5). Licensed by Thailand’s Ministry of Education, the campus delivers an American curriculum, enriched by the IB Primary Years Programme (PYP) framework designed to cultivate inquiry-based learning and international-mindedness. The school is set on a leafy site just off Srinakarin 62, a short drive from Paradise Park and Seacon Square yet offering a relaxed, green atmosphere. Classes are deliberately kept small (about 16 students per classroom) to allow hands-on, child‑centred learning. Facilities include a library, computer lab, music & dance studios, swimming pool and parent lounge. The school places emphasis on creative arts, sport, and community service (students have engaged in water-treatment projects through their Grade 5 exhibition). Daily instruction is in English, with exposure to Thai language and cultural content. A Z‑zone bus service is available and tuition fees range from 112,000 to 132,500 THB per semester. Parents play an active role via a regular parent‑teacher organisation that plans family events and activities.
Centurion International School is a private international school in Bangkok offering the British curriculum, primarily serving students in early years and primary levels. The school focuses on foundational subjects like English, mathematics, and science, supported by rotating foundation subjects and project-based learning. The campus includes air-conditioned classrooms, a science lab, music and art rooms, a library, an indoor play area, and outdoor playground facilities. Technology is used in classrooms to support learning, and the school offers school bus services and a canteen.
Invictus International Programme at Sathitpathum in Pathum Thani, Thailand, offers a comprehensive education for children aged 2.5 to 11 years. The programme is a collaboration between Invictus International School in Singapore and Sathitpathum Demonstration School. The curriculum combines the Early Years Foundation Stage (EYFS) framework with the Cambridge Primary Curriculum, enriched by Singapore Mathematics and the STEMWerkz Science Programme. The school emphasizes trilingual education, incorporating English, Thai, and Chinese languages. With class sizes ranging from 20 to 25 students, the school ensures personalized attention and a supportive learning environment. Facilities include a football pitch, swimming pool, and playground, promoting physical development alongside academic growth.
Theodore International School (TIS) was established in 2014 in Chumphon to offer international-standard education within a Christian framework. Located in Takded District, it’s approximately 6 km from Chumphon town centre, easily accessible near major stores, and around 15 km from two popular beaches. TIS serves learners aged 2 to 16, delivering an American curriculum grounded in Christian values. Class sizes are kept small (average 7, maximum 15), creating an attentive learning environment. Instruction is conducted in English, and support is available for assessments such as the MAP, SAT, ACT, and Cambridge English exams. The school also incorporates technology in classrooms and offers a bus service, balancing both academic offerings and practical student support. TIS stands out for its Christian-based service ethos, hands-on academic enrichment, and focused use of technology and STEM resources.
The International School of Asia, Koh Lanta serves children aged 2 to 18, offering UK Early Years learning for preschool and a Canadian curriculum from Grades 1–12, with English instruction paired with Thai language classes. Located at 251 Moo 5, Sala Dan on southern Thailand’s Koh Lanta, it is the island’s only international school licensed by Thailand’s Ministry of Education. The school integrates computing, critical thinking, creativity, and citizenship through its “seven Cs” philosophy, and enriches student life with class trips and outdoor learning experiences.
El Dream Christian International School is located in Nongplalai, Bang Lamung District, Chon Buri, Thailand, serving students from ages 3 to 18. The school follows the Accelerated Christian Education (A.C.E.) curriculum, a faith‑based, self‑paced learning system that emphasizes mastery of subjects and character development. Core subjects include mathematics, English, literature and creative writing, word building, science, and social studies, with daily Bible classes and weekly chapel sessions. A distinctive feature of the school is Alice Garden, where students participate in hands‑on farming and environmental projects, learning responsibility and practical life skills by growing vegetables and caring for animals. Older students are involved in community service initiatives, such as teaching English at nearby local schools and organizing small fundraising projects to support missions. Creative expression is encouraged through annual musical productions and art projects, reflecting the school’s emphasis on service, outdoor learning, and the integration of Christian values into everyday academic life.
BJP Elite Academy in Pattaya is a bilingual private school offering two parallel pathways: a British-style English programme leading to Cambridge IGCSE, and a French national curriculum from maternelle to terminale. Located in Bang Lamung, Chon Buri at 163/30 Permsub Garden Resort near Siam Country Club, the campus serves around 500 students aged roughly 3 to 16 years, with class sizes averaging 20. The school operates under Thai Ministry of Education accreditation and promotes a trilingual environment—English, French and Thai—reflecting its multicultural ethos. Small class sizes support individual attention and tailored support. Unique to the school is its dual French‑English structure, which allows francophone families or globally mobile families to choose from two full curricula under one roof.
The AISB Sukhumvit Soi 20 Campus, founded in 2002 as the school’s original site, serves children from 18 months to around five years old (Nursery 1 to Year 1) in a residential pocket of central Sukhumvit. The campus constructs its early learning around the Australian Early Years Learning Framework ‘Belonging, Being and Becoming’, promoting inquiry-based and play-centred experiences. Instruction is in English, and staffing includes native, qualified teachers. A co-curricular program incorporates art, music, sports, sciences and digital technologies—giving children opportunities to explore STEAM and creative expression from the outset. Daily bus and shuttle services ensure smooth journeys for local families and connectivity to the Upper Primary & Secondary campus on Soi 31. With low student numbers per class (typically 15–18) and a nurturing, tightly knit setting, the Soi 20 campus offers a welcoming first step into school life.
Ecole Française Internationale de Pattaya delivers the French national curriculum from kindergarten (maternelle, age 3) through terminale (age 18). Located just east of Pattaya in a leafy Huai Yai setting, it opened in 2009 and relocated to a new campus in 2018. Class sizes are kept small, about 10 students each with a maximum of 15, which supports teaching in French while offering English, Thai, Spanish, and Chinese. From 3e onwards, students enrol in CNED courses to prepare for the French national brevet and baccalauréat examinations. The school is part of the AEFE network and holds E3D recognition for sustainable development practices. Facilities include science laboratories, an art room, sports fields, swimming pool and dojo. A signature initiative is its “bridge class” system, designed to support non-French-speaking children with intensive French before integration into mainstream classes. EFIP also offers an optional school bus service and billing in instalments when needed.
Established in 2007, BCISB is the first and only school in Thailand offering the British Columbia (Canada) curriculum, accredited by both the BC Ministry of Education and the Thai Ministry of Education. Students graduate with the Dogwood Diploma, a Canadian high school qualification, and can also earn a Thai high school equivalency. The school emphasizes inquiry-based learning, critical thinking, and global citizenship. BCISB’s campus includes modern classrooms, science and IT labs, a music and drama studio, art room, swimming pool, gymnasium, and outdoor sports areas.
AIT International School offers an international curriculum standards for English, mathematics, and science. Instruction is delivered entirely in English, and Thai language classes are provided both for native Thai speakers (Thai A) and for those new to the language (Thai B). At the Nursery to Kindergarten level, the curriculum is theme‑based and focuses on the physical, social, emotional, and cognitive development of young children. In Grades 1–6, the school delivers a broad range of subjects including Language Arts, Mathematics, Science, ICT, Social Studies, Music, Visual Arts, Library Lessons, Thai Language, Physical Education, Health & Counseling. Learning is organized into clearly defined first and second semester plans. The teaching approach is child‑centred and inquiry‑based, utilizing tools such as projects, portfolios, group discussions, problem-solving activities, field trips, and portfolio-based assessment.
SBS International School Chiangmai is a co-educational day school located in the Hang Dong district, approximately 12 kilometers southwest of Chiang Mai city center. Founded in 2014, the school welcomes students from ages 2 to 18 and offers a Cambridge-based international curriculum. Programs begin with Early Years and progress through Cambridge Primary, IGCSE, and A Level qualifications in the Sixth Form. English is the primary language of instruction, and students also study Thai and Mandarin as part of the academic program. Class sizes are capped at 30 students to support focused and engaged learning. The school currently serves more than 485 students. At the upper secondary level, students can pursue specialized academic tracks in science, engineering, medicine, and business. These strands are supported by facilities such as a medical simulation center and offer hands-on learning through internships, mentorships, and applied projects, preparing students for targeted university and career pathways.
First & Future Steps International School Bangkok (FSB) educates children from 16 months to 11 years in the central Sukhumvit 31 and 39 area of Watthana. Founded in 1997 as The First Steps preschool, the school expanded in August 2024 to include its primary campus under the name Future Steps. FSB follows the British Early Years Foundation Stage (EYFS) in preschool and the British National Curriculum through Year 6. Teaching is conducted in English, with optional French and German classes. Facilities include two indoor swimming pools, sports areas, and spaces for creative arts. Signature features of the school include a strong play‑based creative arts program, integrated EAL support for young learners, and a convenient tuk‑tuk shuttle connecting the campus to the nearby BTS station.
Bangkok Christian International School provides education from Kindergarten to Grade 12, following an American curriculum. Students work toward a U.S. high school diploma, and upper-level students can take Advanced Placement (AP) courses. The school includes daily routines that combine academic learning with Christian teachings and values. The campus includes classrooms, science and computer labs, a library, music and art rooms, sports courts, a swimming pool, and a chapel. Students participate in both classroom lessons and religious or service activities as part of their education.
QSI International School of Phuket, established in 2000, is a non-profit, co‑educational day school in Kathu, offering Preschool (age 3) through Secondary (age 18) education. The school follows an American curriculum with Advanced Placement (AP) courses and a Mastery Learning approach. Campus facilities include air-conditioned classrooms, dedicated science and computer labs, music and art rooms, a library, an indoor activity centre, a kitchen/cafeteria, a basketball court, an artificial turf football field, running track, and playgrounds. English is the medium of instruction. QSI Phuket supports students with Intensive English and embeds Thai language and culture for all. There are over 130 students representing more than 25 nationalities. The school is particularly recognized for its Mastery Learning system, AP academic enrichment, and strong STEM facilities, fostering individual growth and readiness for international education pathways.
The International School of Phuket (ISP), established in 2008, offers the Cambridge International curriculum for students aged 5 to 14. Located in Rawai, southern Phuket, the campus spans 5 rai of tropical greenery and features outdoor classrooms, sports courts, and creative arts spaces. Classes are intentionally small—averaging 15 students—to foster individualized attention. Instruction is in English, with Thai and Russian offered as additional languages. ISP is known for its nature-inspired learning environment and its strong emphasis on environmental education, with sustainability initiatives integrated into both curriculum and campus life. A key highlight is their eco-club and outdoor programs, which make full use of Phuket’s natural setting. Students also benefit from a wide range of extracurriculars, including muay thai, swimming, drawing, and drama. The school offers a GPS-tracked bus service across key areas in southern Phuket, ensuring safe transport from Monday to Friday. ISP is a co-educational, day school with no boarding.
American Prep International School (APIS), founded in August 2015 in Hat Yai, serves children aged approximately 2 to 12 years (Pre-K to Grade 6). The school follows the California-based American Curriculum and blends traditional classroom learning with e-learning, where students from Grade 4 upward use laptops and digital textbooks. With around 80 students and class sizes of roughly 10, APIS offers close-knit learning. It emphasizes five character-development traits—Collaboration, Critical thinking, Creativity, Compassion, and Communication—across its curriculum. Students participate actively in STEM-focused projects, including robotics and STEM outreach, and enjoy school-hosted events like Science Quiz Bees and Chinese New Year celebrations. Instruction is in English, and programs extend beyond academics to include international-cultural days and service opportunities. Tuition for the 2024-25 year ranges from approximately THB 150,000 to 170,000.
NIVA follows the California Common Core curriculum from nursery to grade 12. Its program progresses through theme-based early learning, discovery-focused primary education, and structured skills development in middle and high school. In the upper grades, students may enroll in Advanced Placement (AP) courses to prepare for university admissions. The campus features a library, swimming pool, science and STEM labs, a multi-purpose court, a field, and spaces for art and creative activities. These facilities support a broad curriculum that includes academics, physical education, and the arts.
Greenacre International School is situated in the Na Mueang area on southern Koh Samui, Thailand, surrounded by lush greenery and close to waterfalls. The school welcomes children from age 3 through to 16 and offers education following the English National Curriculum, including IGCSEs as a certified Pearson Edexcel Examinations Centre. It operates as a co‑educational day school and provides a transport service collecting students from Big C Chaweng and en route locations. Built on a 7.5‑rai natural campus with outdoor classrooms and gardens, the school integrates environmental awareness into its teaching, aiming to foster sustainability and compassion through learning in nature. Typical class sizes are described as average, and students benefit from facilities such as a library, ICT room, science lab, and swimming pool. Clubs include chess, art, an environmental group, and creative Thai, supporting intellectual, creative, social, and service interests
International School of Chonburi (ISC), founded in 2009, is a small international primary school located south of Pattaya in Chonburi province. It serves children aged 2 to 11 within its Reggio Emilia‑inspired Early Years and British National Curriculum primary school, with classrooms typically hosting around 8–19 students. Learning is led through active, creative and cross‑curricular topics, including English, Maths, Science, History, Geography, Thai Studies, music, drama and art. Facilities include an adventure playground, small swimming pool, sports court and auditorium. ISC is particularly known for its personalised, small‑group environment where each child’s individuality is valued. The school provides optional school lunch plans and zone‑based bus transport.
International Pioneers School (IPS), founded in 1998, is an international day school offering education from Kindergarten through Year 13. The school follows the National Curriculum for England, with students preparing for Cambridge IGCSE and A-Level or Pearson Edexcel qualifications in the senior years. IPS is fully accredited by ONESQA, WASC, and serves as an approved examination centre for both Cambridge and Pearson. Facilities at IPS include air-conditioned classrooms, science and computer laboratories, music and art rooms, indoor and outdoor play areas, and a library. The school also has a clinic with a full-time registered nurse.
Ekamai International School (EIS) is a Christian, co‑educational international school in central‑east Bangkok, serving students from Pre‑K to Grade 12, with over 33 nationalities represented and approximately 77 % Thai families. Founded in 1946 and relocated to its current Watthana District campus in 1957, it sits on Sukhumvit 63 (Ekkamai) near the BTS Ekkamai station and the Eastern Bus Terminal, a well‑connected urban neighbourhood with cafés, shopping and transit links. EIS follows a US curriculum with Advanced Placement (AP) options in high school, and provides instruction in English as well as Thai language & culture, Japanese, Spanish, French, German, and Mandarin. A distinctive feature is its Pathfinder programme for Grades 5–8 students, which engages them in camping, nature hikes and leadership workshops as part of a global Adventist youth tradition. With accreditation by WASC and AAA, the school combines religious studies, a weekly chapel, and a supportive community grounded in spiritual values.
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