List of Top International Schools in Thailand 2026 Ranking

Checkout list of Top International Schools in Thailand 2026 offering International curriculum like IB, Cambridge CAIE CIE, British Curriculum or American Curriculum. Find below the complete list of International Schools in Thailand offering International Curriculum with information on Fees, Admission procedure, Ranking, Rating & Reviews, Curriculum, Facilities, Contact Details and address. This list of 10 Top Best International Schools Thailand covers International curriculum affiliated Schools in Thailand across various cities.

The number of international Schools in Thailand is growing exponentially. One of the reasons for the growth in International schools have been the perception that they encourage creativity and free thinking, both important characteristics for the success in a globalized world.

Click on the name of the school for information on Admission, Fees, Curriculum, School Contact Details, Ranking, Reviews and Ratings of Best International Schools in Thailand. The list covers Playschool/Pre School/Pre Primary, Primary, Secondary, high schools, Senior Secondary Schools and K12 Schools. The below list of Top International schools in Thailand covers Girls Schools, Boys Schools and Co-ed schools providing Day or Boarding/Residential schools in Thailand.

Use search filters to find Schools based on School Type (Coeducational or Boys or Girls), School Curriculum, School Level, School Boarding Type (Day, Day-cum-Boarding School or Boarding/Residential School).

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School GradeNursery - X
School GenderCoeducational School
School BoardsMontessori, CBSE School
School BoardingDay School

Details: Global Indian International School, Bang Khayaeng is a Coeducational Day School with classes from Nursery to X located in Bang Khayaeng.

The school has classes from Pre Primary School (Pre School) to Secondary School (IX-X) and follows curriculum prescribed by Montessori, Central Board of Secondary Education (CBSE) curriculum.

Assumption Samutprakarn School, Thepharak

Thepharak, Samut Prakan, Thailand

School GradeI - XII
School GenderCoeducational School
School BoardsCISCE, CAIE School
School BoardingDay School

Details: Assumption Samutprakarn School, Thepharak is a Coeducational Day School with classes from I to XII located in Thepharak.

The school has classes from Primary School (I-V) to Senior Secondary School (XI-XII) and follows curriculum prescribed by Council for the Indian School Certificate Examinations (CISCE), Cambridge Assessment International Education curriculum.

Krabi International School, Nong Thale

Nong Thale, Krabi Province, Thailand

School GradeI - XII
School GenderCoeducational School
School BoardsCAIE School
School BoardingDay School

Details: Krabi International School, Nong Thale is a Coeducational Day School with classes from I to XII located in Nong Thale.

The school has classes from Primary School (I-V) to Senior Secondary School (XI-XII) and follows curriculum prescribed by Cambridge Assessment International Education curriculum.

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School GradePre-nursery - VI
School GenderCoeducational School
School BoardsIB School
School BoardingDay School

Details: American Pacific International School Primary, Chiang Mai is a Coeducational Day School with classes from Pre-nursery to VI located in Chiang Mai.

The school has classes from Pre Primary School (Pre School) to Middle School (VI-VIII) and follows curriculum prescribed by International Baccalaureate (IB) curriculum.

Ascot International School, Bangkok

Saphan Sung, Bangkok, Bangkok Province, Thailand

School GradeToddler Program - XII
School GenderCoeducational School
School BoardsIB, CAIE School
School BoardingDay Cum Boarding School

Details: Ascot International School, Bangkok is a Coeducational Day Cum Boarding School with classes from Toddler Program to XII located in Bangkok.

The school has classes from Playgroup to Senior Secondary School (XI-XII) and follows curriculum prescribed by International Baccalaureate (IB), Cambridge Assessment International Education curriculum.

Harrow International School, Bangkok

Don Mueang, Bangkok, Bangkok Province, Thailand

School GradePre-nursery - XII
School GenderCoeducational School
School BoardsBritish Curriculum School
School BoardingDay Cum Boarding School

Details: Harrow International School, Bangkok is a Coeducational Day Cum Boarding School with classes from Pre-nursery to XII located in Bangkok.

The school has classes from Pre Primary School (Pre School) to Senior Secondary School (XI-XII) and follows curriculum prescribed by UK National Curriculum of England curriculum.

British International School, Phuket

Phuket, Phuket Province, Thailand

School GradeNursery - XII
School GenderCoeducational School
School BoardsBritish Curriculum, IB School
School BoardingDay Cum Boarding School

Details: British International School, Phuket is a Coeducational Day Cum Boarding School with classes from Nursery to XII located in Phuket.

The school has classes from Pre Primary School (Pre School) to Senior Secondary School (XI-XII) and follows curriculum prescribed by UK National Curriculum of England, International Baccalaureate (IB) curriculum.

Narinukun International Programme, Ubon Ratchathani

Ubon Ratchathani, Ubon Ratchathani Province, Thailand

School GradeVII - XII
School GenderCoeducational School
School BoardsBritish Curriculum, CAIE School
School BoardingDay School

Details: Narinukun International Programme, Ubon Ratchathani is a Coeducational Day School with classes from VII to XII located in Ubon Ratchathani.

The school has classes from Middle School (VI-VIII) to Senior Secondary School (XI-XII) and follows curriculum prescribed by UK National Curriculum of England, Cambridge Assessment International Education curriculum.

American Pacific International School, Ban Pong

Ban Pong, Chiang Mai Province, Thailand

School GradeV - XII
School GenderCoeducational School
School BoardsIB School
School BoardingDay Cum Boarding School

Details: American Pacific International School, Ban Pong is a Coeducational Day Cum Boarding School with classes from V to XII located in Ban Pong.

The school has classes from Primary School (I-V) to Senior Secondary School (XI-XII) and follows curriculum prescribed by International Baccalaureate (IB) curriculum.

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