International Schools in Rayong, Thailand

Last updated 20 July 2026

About international schools in Rayong, Thailand

Rayong is an industrial hub on Thailand's Eastern Seaboard, home to many families connected to the petrochemical and manufacturing sectors. The area offers a quieter alternative to nearby Pattaya, with several international schools serving the corporate expat community. Housing is affordable and the beaches of Ban Phe and Koh Samet are close by for weekends.

Compare 3 international schools in Rayong, Thailand. Filter by curriculum, fees (average THB 359,000), location, and more to find the right international school now.

At a glance 3 schools · avg fee THB 359,000

Schools listed: 3
Curricula: 8
Average annual fee: THB 359,000
Fee range: THB 79,000 – 842,000
Most common curriculum: IB (DP) (2 schools)
Average school size: 643 pupils
Largest by enrolment: Royal English Programme School
Oldest: Garden International School - Rayong (1994)
With boarding: 2

View by curriculum (2)

British (3) IB (2)

GV Panthers girls’ team competing in football at the FOBISIA Games.

St. Andrews International School Green Valley

IB (PYP), IB (DP) · Ages 2 to 18

THB 206,700 - 842,000

Ages 2 to 18 years

IB (PYP), IB (DP), British Curriculum, Cambridge IGCSE, EYFS (Early years foundation stage)

Instructs in English

View Profile

Compare

“School campus buildings of Garden International School.

Garden International School - Rayong

IB (DP), British Curriculum · Ages 2 to 18

THB 268,500 - 609,800

Ages 2 to 18 years

IB (DP), British Curriculum, Cambridge IGCSE, EYFS (Early years foundation stage)

Instructs in English

View Profile

Compare

Students dressed up at a "Recycle" show.

Royal English Programme School

Cambridge (Primary), Cambridge (Secondary) · Ages 1 to 17

THB 79,000 - 148,000

Ages 1 to 17 years

Cambridge (Primary), Cambridge (Secondary), Thai Curriculum

Instructs in English and Thai

View Profile

Compare

Explore more — related searches, map view, upcoming events

Open Rayong in map view

FAQs for Thailand

Are most Thai international schools in Bangkok?

Yes, but Chiang Mai, Phuket, and Pattaya also have notable options.

Do schools follow the Thai school year?

Most follow international calendars, but some adopt modified local schedules.

How many international schools are in Thailand?

Thailand has over 200 international schools, with the highest concentration in Bangkok, followed by Chiang Mai, Phuket, and Pattaya.

What is the average cost of international schools in Thailand?

Tuition fees typically range from THB 300,000 to THB 900,000 per year, depending on the school’s location, facilities, and curriculum.

Which curriculum is most popular in Thailand’s international schools?

British and IB programmes are the most common, but you’ll also find American, Australian, and bilingual Thai-English options.

Do Thailand’s international schools accept non-Thai speaking students?

Yes. English is the primary language of instruction at most schools, with language support available for non-native speakers.

Are boarding facilities available in Thailand?

A small number of schools offer boarding, particularly in Chiang Mai and some coastal areas like Phuket.

When should I apply to an international school in Thailand?

Many schools have rolling admissions, but for popular year groups, early application (6–12 months ahead) is recommended.

Read our blog

International School FAQs: Moving to Thailand

Get answers to parents’ top questions about schooling in Thailand, from academic options to extracurricular opportunities.

Top International Schools in Bangkok (2025 Guide)

An expert-curated list of leading Bangkok international schools, with quick facts to help narrow your shortlist.

International Schools in Phuket: What Parents Are Exploring in 2025

Phuket is known for its beaches and tourism, but it’s also home to a growing international school scene that appeals to expat families looking for an alternative to Bangkok.