Thai International School (TIS)
Key Stats
Annual Fees: US$10K – US$17K
Curriculum: International
Age Range: 3–14
Students: -
Location: Pathum Thani, Bangkok
Updated February 2026
In Brief
Thai International School Bangkok appears to be a lesser-known international school in Bangkok's competitive education market, with minimal visibility in parent forums or educational discussions despite mentions across various online platforms. Limited public information makes detailed assessment challenging compared to established Bangkok institutions like ISB, NIST, or Bangkok Patana.
The school operates in Bangkok serving international families seeking alternative options to the city's tier-one institutions. While search results reference Thai International School across multiple platforms including social media and educational websites, specific details about curriculum pathways, student demographics, academic outcomes, or facilities remain largely unavailable in public sources. This contrasts sharply with prominent Bangkok schools that generate extensive parent discussions and detailed institutional profiles.
Unlike established Bangkok international schools that feature regularly in expatriate education forums and comparison sites, Thai International School maintains minimal presence in typical parent conversations about school selection. The absence from standard international school rankings, fee comparisons, or teacher employment discussions suggests either recent establishment, small enrollment, or positioning toward specific communities rather than the broader international expatriate families who typically drive online education conversations in Bangkok's competitive market.
What parents value
- –Part of Bangkok's international education options
- –Mentioned across various online platforms
- –Serves families seeking alternatives to mainstream schools
Points of consideration
- –Very limited public information available
- –Minimal visibility in parent forums and education discussions
- –Lack of detailed academic outcomes or fee structures
- –No clear curriculum pathway information
- –Absent from typical international school rankings
Annual Fees
| Year Group | Age | USDTotal Annual Fee |
|---|---|---|
| Nursery - Kindergarten 2 | 3 | 10,920 |
| Kindergarten 3 | 5 | 12,168 |
| Primary School (Grade 1-5) | 6 | 16,380 |
| Middle School (Grade 6-8) | 11 | 18,096 |
Fees converted from THB. For the most up to date and accurate figures please double check with the school.
Additional Fees
| Fee | Amount |
|---|---|
| Registration Fee | 162 |
| Admission Fee | 3,744 |
| Damage Insurance (Refundable) | 3,120 |
Photos

Academic Results
Academic results have not been made publicly available by this school.
Extra Curriculars
Contact the school for details on co-curricular activities and facilities. Ask what a normal week looks like outside lessons for your child's interests.
Inspections & Accreditations
Inspection
No published inspection details are currently available.
Accreditations
Accreditation details are not publicly listed.
Memberships
Membership details are not publicly listed.
Student Body
Bangkok's international schools serve a diverse community of expat and local families. Contact the school for current enrolment details.
Leadership
Dr. Michael Purser - Head of School
Dr. Michael Purser holds a Bachelor of Arts in English Literature, a Master of Education in Curriculum and Instruction, and an Educational Doctorate in Educational Leadership.
