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Chiang Mai International School (CMIS)

Chiang Mai city · Chiang Mai city · North · Record verified 2026-10-06

Chiang Mai International School (CMIS) — photo via Google Maps
Chiang Mai International School (CMIS) — photo via Google MapsChiang Mai International School (CMIS) — photo via Google Maps

Photos via Google Maps · © Mr.Adisak Mahawan, graeme ritchie, Nadao Manorat · fetched 2026-10-06

Decision panel — the figures parents decide on

Verified facts — checked against the source shownSchool-supplied — as published by the school
Annual tuitionVerified฿341,700 – ฿580,200 / year [O] Official fees
13 years at today's feesVerified฿4,442,100 – ฿7,542,600 — flat projection at current fees, before annual increases
Fee percentile — Chiang MaiSchool-suppliedPercentile 87 of 100 · midpoint ฿460,950 across 16 schools with published fees (0 = lowest fees)
Fee percentile — American schoolsSchool-suppliedPercentile 71 of 100 · midpoint ฿460,950 across 43 schools with published fees (0 = lowest fees)
Recorded fee growthSchool-suppliedFees +2.6% a year on recorded points, 2021/22 → 2024/25 (4 school years recorded)
DiscountsSchool-suppliedSite notes discounts available for families with four or more children attending CMIS (contact finance office)

School-supplied rows: School-supplied — as published on the school's official site, checked Oct 2026. Fee rows verified 2026-10-06.

At a glance — verified 2026-10-06

Chiang Mai International School (CMIS) — international school in Chiang Mai city, Thailand. Curriculum: American, Christian heritage. Published fees ฿341,700 – ฿580,200 / year ([O] Official fees), last verified 2026-10-06.

Grades / ages
PreK–G12
Curriculum
American, Christian heritage
Boarding
No
RegionNorth
ProvinceChiang Mai city
City / districtChiang Mai city

Tuition

Tuition fees (as published)

฿341,700 – ฿580,200 / year
[O] Verified official feesFigure type: range

Fee taken from the school's own published fee document. Last verified 2026-10-06.

As published (source wording): 341,700–580,200 — Standard annual tuition: Preschool 3&4 341,700; KG-G5 426,800; G6-8 463,400; G9-12 580,200. A separate reduced Missionary Rate table is also published (2024-2025 figures shown on page: 172,700-294,000) (2026-2027, [O] official website); application 5,000; new student enrollment 100,000 (K-G12) / preschool enrollment 30,000; alumni association 5,000

Fees are indicative annual tuition as compiled on 2026-10-06; they exclude most one-off charges (application, enrolment, deposits, transport) unless the published wording above includes them. Fees change annually — always confirm the current schedule with the school.

Benchmark — North

This school's published range against all published ranges in North (฿126,000 – ฿814,000). The ink tick is the regional median school at ฿343,045 / yr (midpoint basis, 20 schools with published fees, checked 2026-10-06).

Full fees breakdown — totals, one-offs & currency →

Data note (2026-10-06): Official website checked 2026-10-06: full per-grade table published for 2026-2027; figures now from official site. CONFLICT: official 341,700–580,200 differs >10% from previously recorded 296,000–450,000 (was [A]); official preferred.

Verification

Sources — check every figure yourself

Fee source[O] Official fees — Fee taken from the school's own published fee document.
Last verified2026-10-06 (dataset pass; fees change annually, typically by 3–5%)
Official websitecmis.ac.th — via our tracked link, so the school can see the referral.
WikipediaChiang Mai International School — This school has an English Wikipedia article — background and history beyond our dataset.
Third-party profilesLook this school up on International Schools Database, WhichSchoolAdvisor and Edarabia (third-party profiles — their figures are not ours and may differ; that is exactly why we label our sources).
Hear from parentsParent opinion lives on other platforms — unmoderated third-party views, not our data: parent reviews on WhichSchoolAdvisor, and Thai parent discussion on Pantip (search this school). WhichSchoolAdvisor parent reviews · Pantip search
Spot an error?Schools and parents can file a correction via the claim / correction form — verified corrections are published with a note on this page. See how we verify.

Around the school

What's around Chiang Mai International School (CMIS)

Nearest hospitalMcCormick Hospital · 0.6 km
Nearest parkRailway Park · 1.7 km
Nearest shopping mallThe Plaza · 1.4 km
Nearest playgroundOutdoor Playground · 2.6 km

Straight-line distances from the school's mapped location. Data © OpenStreetMap contributors (ODbL), Thailand extract 2026-10-06 — amenities change; check the map before relying on one.

Google reviews

Google removed ratings and reviews for K-12 schools worldwide in April 2025, so no live Google rating exists for this school — and we don't display placeholder scores. For parent opinion, ask the school for its parent association and its latest inspection or accreditation reports. See this school on Google Maps →

Questions

Frequently asked questions

How much does Chiang Mai International School (CMIS) cost?

Published annual tuition is ฿341,700 – ฿580,200 / year ([O] Official fees), last verified 2026-10-06. See the tuition section above for the source wording and what is excluded.

Is Chiang Mai International School (CMIS) accredited?

No accreditation statement could be verified from public sources for Chiang Mai International School (CMIS) (last checked 2026-10-06). Ask the school for its licence and accreditation certificates.

Does Chiang Mai International School (CMIS) offer boarding?

No — our dataset records this as a day school (last checked 2026-10-06).

Enquire

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See also

Similar schools in North

American Pacific International School (APIS)

Chiang Mai, Hang Dong (+ primary campus in city) · Chiang Mai
American + IB PYP/MYP/DP
฿250,650 – ฿524,800 / year
Published range within North: ฿126,000 – ฿814,000 / yr
[O] Verified official feesBoardingNorth
Why similar:Same citySame curriculumSimilar fees

Grace International School (GIS)

Chiang Mai, Hang Dong · Chiang Mai
American, Christian (missionary families)
฿349,000 – ฿419,000 / year
Published range within North: ฿126,000 – ฿814,000 / yr
[A] Aggregator figureFaith-basedNorth
Why similar:Same citySame curriculumSimilar fees