Chiang Mai International School
- American
- AP
Per yearabout USD 10.2K–17.3K
THB 342K–580K · 2026-27 school year · Source: school website (checked 2026-10-28)
About
English-language, American-based international school in Chiang Mai, Thailand, serving the international community since 1954. It has a Christian heritage and welcomes children of all faiths and backgrounds.
Key facts
Source: Read from the school's website
Info checked 2026-11-06 · Fees 2026-27
Curriculum
American · AP
Ages
Ages 3–17
Students
550
Language
English
Type
International school
Fee level
- Grades
- Kindergarten – Grade 12
- Nationalities
- 22
- Founded
- 1954
- Religion
- christian
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 |
|---|---|
| Preschool 3 | THB 341,700≈ USD 10.2K |
| Preschool 4 | THB 341,700≈ USD 10.2K |
| Kindergarten 1 | THB 426,800≈ USD 12.7K |
| Grade 1 | THB 426,800≈ USD 12.7K |
| Grade 2 | THB 426,800≈ USD 12.7K |
| Grade 3 | THB 426,800≈ USD 12.7K |
Show fee charts
| per year | |
|---|---|
| Preschool 3 | THB 341,700 (about USD 10.2K) |
| Preschool 4 | THB 341,700 (about USD 10.2K) |
| Kindergarten 1 | THB 426,800 (about USD 12.7K) |
| Grade 1 | THB 426,800 (about USD 12.7K) |
| Grade 2 | THB 426,800 (about USD 12.7K) |
| Grade 3 | THB 426,800 (about USD 12.7K) |
| Grade 4 | THB 426,800 (about USD 12.7K) |
| Grade 5 | THB 426,800 (about USD 12.7K) |
| Grade 6 | THB 463,400 (about USD 13.8K) |
| Grade 7 | THB 463,400 (about USD 13.8K) |
| Grade 8 | THB 463,400 (about USD 13.8K) |
| Grade 9 | THB 580,200 (about USD 17.3K) |
| Grade 10 | THB 580,200 (about USD 17.3K) |
| Grade 11 | THB 580,200 (about USD 17.3K) |
| Grade 12 | THB 580,200 (about USD 17.3K) |
Source: school website (cmis.ac.th) · checked 2026-10-28 · ECB reference rate (2026-11-06)
| min | max | |
|---|---|---|
| Chiang Mai International School (this school) | THB 341,700 (about USD 10.2K) | THB 580,200 (about USD 17.3K) |
| American Pacific International School | THB 330,750 (about USD 9.86K) | THB 524,800 (about USD 15.6K) |
| Prem Tinsulanonda International School | THB 416,000 (about USD 12.4K) | THB 814,000 (about USD 24.3K) |
| Panyaden International School | THB 321,000 (about USD 9.57K) | THB 594,000 (about USD 17.7K) |
| British Concordance International School | THB 196,350 (about USD 5.85K) | THB 346,500 (about USD 10.3K) |
| SBS International School Chiangmai | THB 217,900 (about USD 6.49K) | THB 370,300 (about USD 11K) |
Source: school website (cmis.ac.th) · checked 2026-10-28 · ECB reference rate (2026-11-06)
One-off costs
- Application fee
- THB 5,000
- Enrolment fee
- THB 100,000
- Capital levy
- THB 10,000
- Deposit
- THB 5,000
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
- Intake
- 8
- Mid-year entry
- Possible
- Deadline
- 2027-01-15
- Entry process
- Entrance assessment
- Scholarships
- Yes
Curriculum and academics
Source: Read from the school's website
Curricula, explainedAmerican curriculum · AP
American curriculum
Kindergarten to Grade 12 · Ages 5–18
Grade-by-grade like US schools; students graduate by earning course credits, often with AP courses in high school.
AP
High school, by subject · Ages 15–18
College Board's university-level courses that high-school students choose subject by subject, with exams scored 1–5 each May.
Ages are the usual bands; schools can differ.Curriculum basics guide
Strengths
- Academics
- Sport
- Service
Student support
Source: Read from the school's website
- English support (EAL)
- Yes
- Learning support (SEN)
- Basic
- Food options
- Allergy safe
Campus and school life
Source: Read from the school's website
Facilities
- Library
Sports
- Athletics
After-school activities
- Athletics
- Clubs
- Arts
- Faith and service
Upcoming events
- Jan15FriApplication deadlineAll day
Main intake application window closes (2027-2028 school year)
Checked 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
- WASC
- Memberships
- EARCOS
Licence
Listed in the Office of the Private Education Commission (OPEC) register of international schools in Thailand (checked 2026-10-29).
More details
Source: Read from the school's website
The essentials
Additional learning support
Counseling service and learning support are offered, covering academic, social-emotional and career guidance.
- Counseling
- Library
- Learning support
School website · Checked 2026-11-06
Diving deeper
Food options
A weekly cafeteria menu with varied cuisines is offered, with careful attention to allergies and dietary needs.
School website · Checked 2026-11-06
Governance and ownership
Founded by missionaries of the Church of Christ in Thailand; formally established as an international school in 1985.
School website · Checked 2026-11-06
Academics
Curriculum
Lessons are planned using the Understanding by Design framework, aligned to American and international standards, with AP courses.
- Understanding by Design
- Common Core State Standards
- NGSS
- Advanced Placement
School website · Checked 2026-11-06
Exam results
The school reports that 98% of the Class of 2024-25 were accepted by 77 universities worldwide.
School website · Checked 2026-11-06
Wellbeing
Social and emotional learning (SEL)
Social and emotional learning is supported through counseling, following the CASEL framework.
School website · Checked 2026-11-06
Special educational needs (SEN)
Limited places are available for students with mild learning disabilities, within the school's learning support guidelines.
School website · Checked 2026-11-06
English as an additional language (EAL)
A limited number of non-native English speakers are admitted if they meet the English Language Development guidelines.
School website · Checked 2026-11-06
Mental wellbeing
The counseling team supports student health, well-being and academic growth.
School website · Checked 2026-11-06
Parent experience
History
Started in 1954 for missionary children, became an international school in 1985, and added high school grades from 1992 to 1995.
School website · Checked 2026-11-06
Community
Families can take part through the Parent Teacher Group, classroom volunteering, coaching and event support.
- Parent Teacher Group
- Classroom volunteering
- Coaching
- Event support
School website · Checked 2026-11-06
Parent Teacher Association (PTA)
The Parent Teacher Group builds community, supports school initiatives and helps families connect.
School website · Checked 2026-11-06
Facilities
Sports facilities
The athletics programme offers tournaments and community activities for student athletes.
School website · Checked 2026-11-06
Extra-curricular activities
Community and service
Grades 8-12 take part in service learning projects in the local community.
School website · Checked 2026-11-06
Languages
Language provision
English is the language of instruction, and world language standards apply from Grade 8 to Grade 12.
School website · Checked 2026-11-06
Reputation
Accreditations
The school has held WASC accreditation since 1987.
School website · Checked 2026-11-06
Admissions
Admissions
Admissions run online application, document review, in-person assessment, then a written decision.
School website · Checked 2026-11-06
Waitlist
Grades 2-11 are at capacity, so families can join a waitlist. The next availability update is expected in March 2027.
School website · Checked 2026-11-06
Location
Source: Read from the school's website
Similar schools
Nakornpayap International SchoolAmerican · AP
THB 305K–522K (about USD 9.08K–15.6K)
Unity Concord International SchoolAmerican · AP
THB 202K–386K (about USD 6.01K–11.5K)
Chiangmai Cedar International SchoolAmerican · AP · Own curriculum
THB 94K–274K (about USD 2.8K–8.17K)
Americana Chinese International SchoolAmerican
THB 210K–395K (about USD 6.26K–11.8K)
Schools in the same city with a similar curriculum and fee level. Not a ranking.
More in this city · Chiang MaiUpdated 2026-11-06
Are you school staff?
Add these yourself in the school portal.
- Principal and admissions introductions
- Exam results and university destinations
- Class size and teacher ratio