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Checked · Aug 2026AustralianBritishSingaporeanCambridge International School

St.Marks Australian International School

Bangkok

At a glance

Students
International
Teacher ratio
1:5
Nationalities
18
Age range
Established
1999

Fees & total cost of attendance

Fee transparency

Total Cost of Attendance

All amounts in THB

Checked · Aug 2026

Annual tuition Not disclosed

A full breakdown by year group, including application fees, deposits and other one-off costs, has not been collected for this school yet.

About

The first Australian international school in Thailand, offering a trilingual, Christian, Maths & Science-focused education from Early Years to Secondary.

Curriculum & academics

Curriculum
AustralianBritishSingaporean
Accreditations
Cambridge International School
Languages
English · Mandarin Chinese · Thai
Established
1999
Campus size
Not collected yet

Location

Contact

Website
stmarks.ac.th
Phone
Not collected yet
Email
Not collected yet

Office hours

  • Monday08:00–15:10
  • Tuesday08:00–15:10
  • Wednesday08:00–15:10
  • Thursday08:00–15:10
  • Friday08:00–15:10

Frequently asked questions

What curriculum does St.Marks Australian International School follow?
St.Marks Australian International School offers the Australian Curriculum and British Curriculum and Singaporean Curriculum.
What languages are taught at St.Marks Australian International School?
The main language of instruction is English, with Mandarin Chinese and Thai also taught.

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Intl.
Ages
3–18
Ratio

Annual tuition

THB 440,800toTHB 854,050

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Intl.
Ages
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Annual tuition

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