Australian Curriculum International Schools in Thailand

Last updated 20 July 2026

About international schools in Thailand

If you're researching international schools in Thailand offering Australian Curriculum, this page lists every school we know of and lets you sort, filter and compare them — without school marketing in the way. The most common curriculum is Australian Curriculum, taught by 3 of the schools below. Annual tuition spans roughly 262,700–520,000 THB, with the average sitting around 392,442. Schools range from new openings to long-established names like St. Mark's Australian International School (opened 1999).

Compare 3 Australian Curriculum international schools in Thailand. Filter by curriculum, fees (average THB 392,442), location, and more to find the right international school now.

At a glance 3 schools · avg fee THB 392,442

Schools listed: 3
Curricula: 6
Average annual fee: THB 392,442
Fee range: THB 262,700 – 520,000
Most common curriculum: Australian Curriculum (3 schools)
Average school size: 630 pupils
Largest by enrolment: Australian International School Bangkok - Soi 20
Oldest: St. Mark's Australian International School (1999)

Read our parent's guide to the Australian Curriculum →

3 international schools in Bangkok

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A student posing with her activity sheet.

Australian International School Bangkok - Soi 20

Australian Curriculum · Ages 1.5 to 5

THB 262,700 - 440,000

Ages 1½ to 5 years

Australian Curriculum

Instructs in English

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Students celebrating Lunar New Year at AISB.

Australian International School Bangkok - Soi 31

Australian Curriculum, Cambridge (Secondary) · Ages 4 to 18

THB 393,200 - 520,000

Ages 4 to 18 years

Australian Curriculum, Cambridge (Secondary), Cambridge IGCSE, Cambridge International AS Levels, Cambridge A Levels

Instructs in English

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School group gathers for a field trip photo.

St. Mark's Australian International School

Australian Curriculum, Cambridge IGCSE · Ages 4 to 16

THB 285,650 - 453,100

Ages 4 to 16 years

Australian Curriculum, Cambridge IGCSE, Singapore Curriculum

Instructs in English

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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.

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