KIS International School Bangkok
- IB PYP
- IB MYP
- IB Diploma
- IB Career-related
Per yearabout USD 13.7K–29.4K
THB 460K–985K · 2026-27 school year · Source: school website (checked 2026-10-28)
About
KIS International School Bangkok is a family-owned IB World School founded in 1998 in Huai Khwang, central Bangkok. It offers the full IB continuum — Primary Years, Middle Years, Diploma and Career-related Programmes — from Early Years Prep (age 2) to Grade 12, for over 800 day students of about 50 nationalities, with a 1:8 student-teacher ratio. Boarding is offered at its sister campus, KIS International School Reignwood Park.
Key facts
Source: Read from the school's website
Info checked 2026-10-28 · Fees 2026-27
Curriculum
IB PYP · IB MYP · IB Diploma
Ages
Ages 2–18
Students
800
Type
International school
Fee level
- Grades
- Early Years Prep – Grade 12
- Nationalities
- 50
- Founded
- 1998
Fees
Source: Read from the school's website
2026-27 school year
Age on the first day of the school year (usually 1 September). Cut-off dates differ by school.
| Grade | Per year |
|---|---|
| Early Years Prep | THB 459,800≈ USD 13.7K |
| Early Years 1 | THB 622,800≈ USD 18.6K |
| Early Years 2 | THB 659,300≈ USD 19.7K |
| Early Years 3 to Grade 5 | THB 756,800≈ USD 22.6K |
| Grade 6 to Grade 10 | THB 896,700≈ USD 26.7K |
| Grade 11 | THB 984,700≈ USD 29.4K |
| Grade 12 | THB 944,600≈ USD 28.2K |
| per year | |
|---|---|
| Early Years Prep | THB 459,800 (about USD 13.7K) |
| Early Years 1 | THB 622,800 (about USD 18.6K) |
| Early Years 2 | THB 659,300 (about USD 19.7K) |
| Early Years 3 to Grade 5 | THB 756,800 (about USD 22.6K) |
| Grade 6 to Grade 10 | THB 896,700 (about USD 26.7K) |
| Grade 11 | THB 984,700 (about USD 29.4K) |
| Grade 12 | THB 944,600 (about USD 28.2K) |
Source: school website (kis.ac.th) · checked 2026-10-28 · ECB reference rate (2026-11-06)
| min | max | |
|---|---|---|
| KIS International School Bangkok (this school) | THB 459,800 (about USD 13.7K) | THB 984,700 (about USD 29.4K) |
| NIST International School | THB 650,200 (about USD 19.4K) | THB 1,132,800 (about USD 33.8K) |
| Bangkok Patana School | THB 515,000 (about USD 15.4K) | THB 1,014,000 (about USD 30.2K) |
| International School Bangkok | THB 659,000 (about USD 19.6K) | THB 1,197,000 (about USD 35.7K) |
| Harrow International School Bangkok | THB 634,600 (about USD 18.9K) | THB 1,063,000 (about USD 31.7K) |
| Bangkok Prep International School | THB 384,800 (about USD 11.5K) | THB 862,200 (about USD 25.7K) |
Source: school website (kis.ac.th) · checked 2026-10-28 · ECB reference rate (2026-11-06)
One-off costs
- Application fee
- THB 6,000
- Enrolment fee
- THB 260,000
- Capital levy
- THB 45,000
- Bus
- THB 103,100
- Lunch
- THB 34,000
As published by the school. Amounts change with the school year and exchange rates; please confirm with the school before applying. Converted amounts use the reference rate of the date shown. ECB reference rate (2026-11-06). Source: school website (checked 2026-10-28)
Admissions
Source: Read from the school's website
- Mid-year entry
- Possible
- Scholarships
- Yes
- Sibling discount
- 2nd child: 20% off registration, 5% off tuition. 3rd+: 30% off registration, 10% off tuition.
Curriculum and academics
Source: Read from the school's website
Curricula, explained
The IB's four programmes
Schools often run only some of the four. Highlighted boxes are the ones this school offers.
- IB PYPOffered
Early years to primary · Ages 3–12
The IB's primary programme. Children learn through questions and units of inquiry rather than separate subjects.
- IB MYPOffered
Middle years (ages 11–16) · Ages 11–16
The IB's middle-years programme: eight subject groups taught with links between them, ending with a personal project.
- IB DP (Diploma)Offered
Last 2 years of school · Ages 16–19
The IB's university-entrance qualification — what people usually mean by "the IB". Six subjects plus the Extended Essay, TOK and CAS, scored out of 45.
- IB CP (Career-related)Offered
Last 2 years of school · Ages 16–19
The IB's career-related route for the same ages as the DP: at least two DP courses plus a career-related study chosen by the school.
Last two years: DP or CP
Ages are the usual bands; schools can differ.Curriculum basics guide
Strengths
- Academics
- Sport
- Performing arts
- Visual arts
- Service
Exam results
- IB Diploma · Average score
- 35
Campus and school life
Source: Read from the school's website
Facilities
- Swimming pool
- Gym
- Theatre
- Boarding
- Golf
Sports
- Golf
- Basketball
- Badminton
- Gymnastics
- Fencing
Arts
- Music
- Drama
- Visual art
Upcoming events
- Nov14SatOpen day09:00 GMT+7 (local time)
Whole School Open House
KIS BangkokChecked 2026-10-29
Check on the school's page
From the school's own pages. Check again before attending.
All eventsRequest a school tour
Sign in to request a tour. You can follow its status on your page.
Sign in to requestAccreditation and memberships
Source: Read from the school's website
- Accreditations
- CIS, IB
- Memberships
- COIS, ISAT
Licence
Listed in the Office of the Private Education Commission (OPEC) register of international schools in Thailand (checked 2026-10-29).
Diving deeper
Source: Read from the school's website
Governance and ownership
Describes the school as a family-owned institution, with both campuses following the same IB programme standards.
School website · Checked 2026-11-06
Academics
Source: Read from the school's website
Curriculum
All students learn through the full IB continuum, from PYP through MYP and DP or CP, as one coordinated curriculum.
- PYP
- MYP
- DP
- CP
School website · Checked 2026-11-06
Exam results
States the IB Diploma average sits above the global average, and reports university offers from many countries.
School website · Checked 2026-11-06
Wellbeing
Source: Read from the school's website
Safeguarding
The school states its child safeguarding policies follow the UN Convention on the Rights of the Child and Thai Ministry of Education guidance.
School website · Checked 2026-11-06
Parent experience
Source: Read from the school's website
History
Founded in Bangkok in 1998; the Reignwood Park campus opened in August 2024.
School website · Checked 2026-11-06
Community
Around 800 students from nearly 50 nationalities form a diverse, inclusive school community.
School website · Checked 2026-11-06
Extra-curricular activities
Source: Read from the school's website
Community and service
Describes service and personal development opportunities, including the Duke of Edinburgh programme and community events.
- Duke of Edinburgh
- Community Fair
School website · Checked 2026-11-06
Languages
Source: Read from the school's website
Language provision
Mandarin is taught across year groups, with cultural activities such as a Mandarin culinary trip.
- Mandarin
School website · Checked 2026-11-06
Reputation
Source: Read from the school's website
Accreditations
Describes itself as a CIS-accredited IB World School, with the Reignwood Park campus also stating full IB World School accreditation.
School website · Checked 2026-11-06
Admissions
Source: Read from the school's website
Admissions
Applications are accepted year-round on a rolling basis; families complete an inquiry form before booking a private tour.
School website · Checked 2026-11-06
Location
Source: Checked by our team
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More in this city · BangkokUpdated 2026-11-07
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