How is KIS different from NIST?

Both are full PYP/MYP/DP IB schools. KIS is smaller and more intimate, while NIST is larger and based on Sukhumvit.

Where is KIS located?

On Pracha Uthit Road, Huai Khwang, near Rama 9 and MRT Huai Khwang/Suthisan.

What IB Diploma results does KIS achieve?

KIS regularly publishes Diploma averages around 33–35 points, with a strong number of bilingual diplomas.

Are entry assessments required?

Yes, including age-appropriate MAP and English assessments and interviews for older students.

What are KIS fees roughly?

Approximately ฿600,000 in lower primary rising to around ฿900,000 in Grade 12, plus one-off fees.

Bangkok · Huai Khwang (Pracha Uthit)

KIS International School

KIS — Kindness, Integrity, Scholarship — is an IB World School in Huai Khwang offering all three IB programmes from age 3 to 18. Smaller than the largest Bangkok schools, KIS is known for its tight-knit community, internationally diverse student body and strong IB Diploma results.

Curriculum

Ages Accepted

full

Tuition Tier

₿₿₿₿

Tuition Range (THB/year)

฿600,000–฿900,000

Main Language

English

Entry Exam

Required

Founded

1998

Website

Visit

Notes for Parents

Full PYP–MYP–DP IB continuum
Compact Pracha Uthit campus with new senior school building
Average class size around 18; over 50 nationalities
Strong Round Square and global citizenship programme
Bus routes across Sukhumvit, Rama 9 and Lat Phrao catchments

Frequently Asked Questions

Accreditation

KIS International School states on its own website that it holds the following. Read 2026-08-22; not independently confirmed with the accrediting bodies, so check directly if it is decisive for you.

IB World SchoolAuthorised to teach the International Baccalaureate

Chosen by shared curriculum, city and fee band — the attributes on this page, not an editorial ranking.

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