KIS International School

KIS International School is a full IB World School in Bangkok. The school was founded in 1998 and offers an international curriculum of high academic standards.

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International schools in Thailand

Search for the best international schools in Thailand; you can find a list at the bottom of this page. Use the search filters to select only girls' or boys' schools, prep schools, senior schools or sixth forms; or you can search for schools that offer a particular curriculum, such as the International Baccalaureate, the UK national curriculum, a US-style model or the International Primary Curriculum.

New international schools have continued to open apace in Thailand over the past decade, despite a series of political crises including two coups d’etat. There are now more than 80 schools across the country, with most centred on Bangkok and a small cluster in Chiang Mai.

English is the medium of instruction at all 21 IB World Schools in Thailand, of which 19 are authorised to teach the International Baccalaureate Diploma and five, including KIS International School and NIST International School, follow three IB programmes. Coeducational day schools are the norm across the sector.

There are schools following the curriculums of the UK, the US, France, Switzerland and Singapore, as well as a range of religious foundations and boarding schools. The latter include Harrow International School Bangkok, which was set up in 1998 under licence from the UK’s prestigious Harrow School, the first of four sister schools in Asia.

International School Bangkok, which was set up in 1951, provides an American-style education leading to the IB Diploma and a high school diploma, while Shrewsbury International School follows the English national curriculum leading to IGCSEs and A-levels. Both are large through-train schools, with ISB serving 1,800 students, while Shrewsbury has 1,600.

Thai nationals have been allowed to attend international schools since 1992, after a group of parents and United Nations staff in Bangkok lobbied the government to change the law. They went on to set up the NIST International School

All international schools are required to comply with strict Ministry of Education rules on registration, provision of facilities and accreditation. Thai language and culture classes are mandatory for Thai students. 

The Council of International Schools has 22 accredited member schools in Thailand and the New England Association of Schools and Colleges has eight. The Western Association of Schools and Colleges also accredits Thai schools. 

Education is compulsory from age 6 to 14 and state schools are free up to age 17. Teaching is in Thai. Children attend primary school for six years and lower secondary school for three years. Students must pass an entrance exam to proceed to three years of upper secondary schooling. The school year runs from May to March. 

If you are looking specifically for International Baccalaureate World Schools in Thailand, you can find selected schools on our sister website: www.ibyb.org





Harrow International School Bangkok

45 Soi Kosumruamchai 14, Kosumruamchai Road,
Kwaeng Sikun, Don Muang,
Bangkok,
10210,
Thailand

www.harrowschool.ac.th

Co-educational, Boarding, Day, Nursery, Pre-Preparatory, Preparatory, Senior, Sixth Form.

Read more about Harrow International School Bangkok

International School Bangkok

39/7 Soi Nichada Thani,
Samakee Road, Pakkret,
Nonthaburi,
11120,
Thailand

www.isb.ac.th

Co-educational, Day, Pre-Preparatory, Preparatory, Senior, Sixth Form.

Read more about International School Bangkok

KIS International School

999/123-124 Pracha Utit Road,
Samsennok, Huay Kwang,
Bangkok,
10310,
Thailand

www.kis.ac.th

Co-educational, Day, Nursery, Pre-Preparatory, Preparatory.

Read more about KIS International School

NIST International School

36 Sukhumvit Soi 15,
Wattana,
Bangkok,
10110,
Thailand

www.nist.ac.th

Co-educational, Day, Nursery, Pre-Preparatory, Preparatory, Senior, Sixth Form.

Read more about NIST International School

St Andrews International School Bangkok

9 Pridi Banomyong 20/1,
Sukhumvit 71, Watthana,
Bangkok,
10110,
Thailand

www.standrews.ac.th

Co-educational, Day, Nursery, Pre-Preparatory, Preparatory, Senior, Sixth Form.

Read more about St Andrews International School Bangkok

Adventist International Mission School

195 Moo 3,
Muaklek,
Saraburi,
18180,
Thailand

Co-educational, Day.

AIT International School

Km. 42, Phaholyothin Highway,
Klong Luang,
Patumthani,
12120,
Thailand

Co-educational, Day, Nursery, Pre-Preparatory, Preparatory.

American Pacific International School

158/1 Moo 3, Hangdong-Samoeng Road,
Banpong, Hangdong,
Chiang Mai,
50230,
Thailand

Co-educational, Boarding, Day, Nursery, Pre-Preparatory, Preparatory, Senior, Sixth Form.

Amnuay Silpa School

304/1 Sri Ayutthaya Road,
Ratchathewee,
Bangkok,
10400,
Thailand

Co-educational, Day, Preparatory, Senior.

Anglo Singapore International School

341 Sukhumvit 31 (Soi Si Yak Sawatdee),
Klongtan, Wattana,
Bangkok,
10110,
Thailand

Co-educational, Day, Nursery, Pre-Preparatory, Preparatory.

Ascot International School

80/82 Ramkhamhaeng Soi 118,
Sapansung,
Bangkok,
10240,
Thailand

Co-educational, Day, Nursery, Pre-Preparatory, Preparatory.

Assumption Commercial College

141 Soi Sathorn 13,
Sathorn Rd Sathorn,
Bangkok,
1012,
Thailand

Co-educational, , Preparatory, Senior.

Bangkok Adventist International School

P.O. Box 234 Prakhanong,
Klongtan Nua, Wattana,
Bangkok,
10110,
Thailand

Co-educational, Day.

Bangkok Christian College

35 Pramoan Road,
Silom Bangrak,
Bangkok,
10500,
Thailand

Boys, , Senior.

Bangkok Christian International School

53 Soi 44 Pattanakarn Road,
Suan Luang,
Bangkok,
10250,
Thailand

Co-educational, Day, Pre-Preparatory, Preparatory, Senior, Sixth Form.

Bangkok Grace International School

79/3-12 Latphrao Soi 112,
Wangthonglang,
Bangkok,
10310,
Thailand

Co-educational, Day, Nursery, Pre-Preparatory, Preparatory, Senior, Sixth Form.

Bangkok International Preparatory & Secondary School

53 Soi Sukhumvit 23, Khlong Toei Nuea,
Khet Watthana, Krung Thep Maha Nakhon,
Bangkok,
10110,
Thailand

Co-educational, Day, Nursery, Pre-Preparatory, Preparatory, Senior.

Bangkok Patana School

643 La Salle Road,
Sukhumvit 105,
Bangkok,
10260,
Thailand

Co-educational, Day, Nursery, Pre-Preparatory, Preparatory, Senior, Sixth Form.

Beaconhouse Yamssard International School - Pattankarn

166/1 Pattanakarn Soi 78,
Prawet,
Bangkok,
10250,
Thailand

Co-educational, Day, Preparatory.

Berkeley International School

123 Bangna-Trad Road, Bangna,
Bangkok,
10260,
Thailand

Co-educational, Day.

Brighton College Bangkok

Soi Krungthep Kreetha 15/1,
Huamark, Bangkapi,
Bangkok,
10240,
Thailand

Co-educational, Day, Preparatory, Senior, Sixth Form.

British Columbia International School

608/1 Kalaprapruk Road,
Bangwar, Phasichareon,
Bangkok,
10160,
Thailand

Co-educational, Day.

British International School, Phuket

59 Moo 2, Thepkrasattri Road,
T. Koh Kaew, A. Muang,
Phuket,
83000,
Thailand

Co-educational, Boarding, Day, Nursery, Pre-Preparatory, Preparatory, Senior.

British School Bangkok Ltd

36 Sukhumvit Soi 4,
Soi Nana,
Bangkok,
10110,
Thailand

Co-educational, Day, Nursery, Pre-Preparatory, Preparatory.

Bromsgrove International School Early Years Campus

344 Mu 12,
Ramkamhaeng 164 Road, Minburi,
Bangkok,
10510,
Thailand

Co-educational, Day, Pre-Preparatory.

Bromsgrove International School Primary and Secondary Campus

555 Mu 9, Windsor Park and Golf Club,,
Suwinthawong Road, Minburi,
Bangkok,
10510,
Thailand

Co-educational, Boarding, Day, Nursery, Pre-Preparatory, Preparatory, Senior, Sixth Form.

California Prep International School (CPIS)

9 Moo 11, A Banpa,
Kaeng Khoi,
Saraburi,
Thailand

Co-educational, Boarding, Preparatory, Senior.

Charter International School

36 Chalermprakiat Ror 9 Road,
Pravate,
Bangkok,
10250,
Thailand

Co-educational, Day, Nursery, Pre-Preparatory, Preparatory, Senior.

Chiang Mai International School

PO Box 38,
13 Chetupon Road,
Chiang Mai,
50000,
Thailand

Co-educational, Day, Pre-Preparatory, Preparatory, Senior, Sixth Form.

Christian German School Chiangmai

PO Box 12,
Chiangmai,
50140,
Thailand

Co-educational, , Pre-Preparatory, Preparatory, Senior.

Concordian International School

918 Moo 8, Bangna-Trad Highway Km 7,
Bangkaew,
Bangplee Samutprakarn,
10540,
Thailand

Co-educational, Day, Nursery, Pre-Preparatory, Preparatory.

Crescent International School

72 Soi Sribumphen,
Rama 4 Road,
Tungmahamek, Sathon 1,
10120,
Thailand

Co-educational, Day, Pre-Preparatory, Preparatory, Senior.

Ekamai International School

57 Ekamai 12 (Soi Charoenjai),
Sukhumvit 63 Road, Klongtan Neua, Wattana,
Bangkok,
10110,
Thailand

Co-educational, Day.

Garden International School (Bangkok campus)

2/1 Yen Akart Soi 2,
Yen Akart Road,
Sathorn, Bangkok,
10120,
Thailand

Co-educational, , Nursery, Pre-Preparatory, Preparatory, Senior, Sixth Form.

Garden International School (Rayong Campus)

188/24 Moo 4, Pala-Ban Chang Road,
Tambol Pala, Ban Chang,
Rayong,
21130,
Thailand

Co-educational, Boarding, Day, Nursery, Pre-Preparatory, Preparatory, Senior, Sixth Form.

Global English School

24/29-32 Pracha Raj Rd,
Muang Nonthaburi,
Nonthaburi,
11000,
Thailand

Co-educational, Day, Preparatory.

Grace International School

178/832 Moo 7, Chaing Mai-Hod Road,
T. Nong Kwai, A Hangdong,
Chiang Mai,
50230,
Thailand

Co-educational, Day, Preparatory, Senior.

Heathfield International School

10/22 Moo 4, Sukhapiban 3 (Rakhambaeng Road),
Saphansung,
Bangkok,
Thailand

Co-educational, Day, Nursery, Pre-Preparatory, Preparatory.

International Community School

1225 The Parkland Road,
Bangna,
Bangkok,
10260,
Thailand

Co-educational, Day.

International Pioneers School

20 Radruam Charoen, Charoen Nakorn Soi 14,
Charoen Nakorn Road,,
Klongsan,
10600,
Thailand

Co-educational, , Pre-Preparatory, Preparatory, Senior, Sixth Form.

International School Eastern Seaboard

282 Moo 5 T. Bowin,
SriRacha,
Chonburi,
20230,
Thailand

Co-educational, Day, Nursery, Pre-Preparatory, Preparatory, Senior, Sixth Form.

International School of Chonburi

315 Moo 1 Banglamung Soi 39,
Nongprue Banglamung,
Chonburi,
20150,
Thailand

Co-educational, Day, Preparatory.

Kevalee International School

Benjarong Villa,
Ramkhamhaeng,
178,
Thailand

Co-educational, .

Kiddykare International Kindergarten

59/34 Sukhumvit 26,
Klongton,
Bangkok,
10110,
Thailand

Co-educational, .

Kids Academy International Pre-School

52/1-2 Sukhumvit 63,
Soi 2,
Bangkok,
10110,
Thailand

Co-educational, .

Kincaid International School of Bangkok

205/73-74, Pasooksanti3,
Pattanakarn 69, Pravej,
Bangkok,
10250,
Thailand

Co-educational, .

Krabi International School

188 Moo 6,
Nong Thale, Muang,
Krabi,
81180,
Thailand

Co-educational, Day, Preparatory, Senior.

Ladybird International Kindergarten

21 Soi Promsri 2,
Sukhumvit 39,
Bangkok,
10110,
Thailand

Co-educational, .

Lanna International School Thailand

300 Grandview, Moo 10,
Chiang Mai - Hang Dong Road,
Chiang Mai,
5010,
Thailand

Co-educational, Day, Nursery, Pre-Preparatory, Preparatory, Senior, Sixth Form.

Lertlah School, Phetkasem Road

45 Petkasem Road, Soi Phetkasem 77,
Nongkhaem District,
Bangkok,
10160,
Thailand

Co-educational, Day, Preparatory.

Lycee Francais International de Bangkok

498, soi Rhamkhamhaeng 39 (Thep Leela 1),
Wangthonglang,
Bangkok,
10310,
Thailand

Co-educational, .

Magic Years International School

22/122, Moo 3, Soi Prasoet Islam,
Bang Talat, Pakkret,
Nonthaburri,
11120,
Thailand

Co-educational, Day.

Modern International School Bangkok

125-135 Soi Phobmitr,
Sukhumvit 39 Road,
Wattana,
10110,
Thailand

Co-educational, Day, Nursery, Pre-Preparatory, Preparatory, Senior, Sixth Form.

Montfort International College

19/1 Montfort Rd,
T.Tasala A.Muang,
Chiang Mai,
50000,
Thailand

Co-educational, Day, Preparatory, Senior.

Mulberry House International Pre-school

7 Soi Tonson, Ploenchit Road,
Lumpini Sub-district, Pathumwan District,
Bangkok,
10330,
Thailand

Co-educational, .

Nakornpayap International School

240 M.6 San Phi Sua,
Muang,
Chiangmai,
50300,
Thailand

Co-educational, .

New Sathorn International School

289/2, 289/5 Soi Naradhiwas Rajanakharindra 24,
Naradhiwas Rajanakarindra Rd, Chongnonsri, Yannawa,
Bangkok,
10120,
Thailand

Co-educational, Day, Nursery, Pre-Preparatory, Preparatory, Senior, Sixth Form.

Niva International School

18 Soi Phokaew 3 Yeak 9,
Ladprao 101, Bangkapi,
Bangkok,
10240,
Thailand

Co-educational, Day, Nursery, Pre-Preparatory, Preparatory, Senior, Sixth Form.

Pan-Asia International School

100 Moo 3, Charaemprakiat,
Rama 9 St, Soi 67, Kwang Dokmai Prawet District,
Bangkok,
10250,
Thailand

Co-educational, Day.

Panyaden School

218 Moo 2,
T.Namprae, A.Hang Dong,
Chiang Mai,
50230,
Thailand

Co-educational, , Nursery, Pre-Preparatory, Preparatory.

Patanadek School

144/1 Sri Chan Rd,
T Naimueang,
A Mueang,
40000,
Thailand

Co-educational, Day, Preparatory, Senior.

Prem Tinsulanonda International School

234 Moo 3, Huay Sai,
A.Mae Rim,
Chiang Mai,
50180,
Thailand

Co-educational, Boarding, Day, Nursery, Pre-Preparatory, Preparatory, Senior, Sixth Form.

QSI International School of Phuket

81/4 Moo1, Chalermprakiat r.9 Road,
T. Kathu, A. Kathu,
Phuket,
83120,
Thailand

Co-educational, Day, Nursery, Pre-Preparatory, Preparatory.

Ramkhamhaeng Advent International School

1 Soi Ramkhamhaeng 119,
Sukhapibal 3, Huamark, Bangkapi,
Bangkok,
10240,
Thailand

Co-educational, Day, Preparatory, Senior.

Rasami British International School

48/2 Soi Rajavithi 2,
Rajavithi Road,
Samsennai, Phayathai,
10400,
Thailand

Co-educational, Day, Preparatory, Senior.

RC International School

25/3-4 Ruamrudee Soi 1,
Ploenchit Road,
Bangkok,
10330,
Thailand

Co-educational, Day, Nursery, Preparatory.

Regents International School Pattaya

33/3 Moo 1,
Banglamung, Pong,
Chonburi,
20150,
Thailand

Co-educational, Boarding, Day, Nursery, Pre-Preparatory, Preparatory, Senior, Sixth Form.

Ruamrudee International School

6 Ramkamhaeng 184,
Bangkok,
10510,
Thailand

Co-educational, Boarding, Day, Pre-Preparatory, Preparatory, Senior, Sixth Form.

Saint John's International School

1110/8 Vipavadi-Rangsit Road Latyao,
Jatujak,
Bangkok,
10900,
Thailand

Co-educational, Day, Nursery, Pre-Preparatory, Preparatory, Senior, Sixth Form.

Sarasas Extra School

336/7 Soi Satupradit 20 Rd,
Bangkok,
10120,
Thailand

Co-educational, Day, Preparatory, Senior.

Shrewsbury International School

1922 Charoen Krung Road,
Wat Phrayakrai, Bang Kholame,
Bangkok,
10120,
Thailand

Co-educational, Day, Nursery, Pre-Preparatory, Preparatory, Senior, Sixth Form.

Siam International School

55/5 Moo 1, Klong 3,
Rangsit-Nakhonnayok Road,
T.Bungyeetho, Thanyaburi Pathumthani,
12130,
Thailand

Co-educational, Day.

Singapore International School of Bangkok

Pracha Utit Campus,
498/11 Soi Ramkhamhaeng 39 (Tepleela 1),
Wangthonglang, Bangkok,
10310,
Thailand

Co-educational, Day, Nursery, Pre-Preparatory, Preparatory.

Srithammarat Suksa School

1 Rajadamnurn Road,
Nakon Sri Thammarat,
80000,
Thailand

Co-educational, Day, Preparatory, Senior.

St Andrews International School, Dusit Campus

253/1 Sawankhaloke Road,
Dusit,
Bangkok,
10300,
Thailand

Co-educational, Day, Nursery, Pre-Preparatory, Preparatory.

St Andrews International School, Green Valley Campus

Moo 7, Ban Chang-Makham Koo Road,
Ban Chang,
Rayong,
21130,
Thailand

Co-educational, Day, Nursery, Pre-Preparatory, Preparatory, Senior, Sixth Form.

St Andrews International School, Sathorn Campus

9 Sathorn Soi 4,
North Sathorn Road,
Bangrak,
10500,
Thailand

Co-educational, Day, Nursery, Pre-Preparatory, Preparatory.

St Andrews International School, Sukhumvit Campus

7 Sukhumvit 107 Road,
Bangna,
Bangkok,
10260,
Thailand

Co-educational, Day.

St Andrews Samakee International School

43 Soi Tiwanond 48,
Nonthaburi,
11000,
Thailand

Co-educational, Day, Nursery, Pre-Preparatory, Preparatory, Senior.

St Mark's International School

900 New Rama 9 Road,
Suanluang,
Bangkok,
10250,
Thailand

Co-educational, Day, Preparatory, Senior.

St Stephen's International School

998 Viphavadi-Rangsit Road,
Lad Yao, Chatuchak,
Bangkok,
10900,
Thailand

Co-educational, Day, Nursery, Pre-Preparatory, Preparatory.

St Stephen's International School, Khao Yai

49/1-3 Moo 4, Thanarat Road,
Nongnamdaeng, Pak Chong,
Nakhon Ratchasima,
30130,
Thailand

Co-educational, Boarding, Day, Pre-Preparatory, Preparatory, Senior, Sixth Form.

Swiss School Bangkok

6/1 Ramkamhaeng Road,
Minburi,
10510,
Thailand

Co-educational, Day, Preparatory, Senior.

Thai Sikh International School

1799 Rim Thang Rod Fai Kao,
Moo 1 Samrong Nua,
Samut Prakarn,
10270,
Thailand

Co-educational, Day, Pre-Preparatory, Preparatory, Senior.

Thai-Chinese International School

101/177 Moo 7 Soi Mooban Bangpleenives,
Prasertsin Road, Bangplee Yai,
Samutprakarn,
10540,
Thailand

Co-educational, .

The American School of Bangkok - Green Valley Campus

900 Moo 3 Bangna-Trad Road Km. 15 Bangplee,
Samutprakarn,
Bangkok,
10540,
Thailand

Co-educational, Day, Nursery, Pre-Preparatory, Preparatory, Senior, Sixth Form.

The American School of Bangkok - Sukhumvit Campus

59-59/1 Sukhumvit Road Soi 49/3 Wattana,
Bangkok,
10110,
Thailand

Co-educational, Day, Nursery, Pre-Preparatory, Preparatory, Senior, Sixth Form.

The British International School of Northern Thailand

Located Near Wat Baan Ta Tempel,
Municipal Bridge, Baan Ta Mor Som,
A.Maung,
52000,
Thailand

Co-educational, Day, Preparatory, Senior.

The Early Learning Centre International School

18 Soi 49/4 Sukhumvit Road,
Bangkok,
10110,
Thailand

Co-educational, Day, Nursery, Pre-Preparatory, Preparatory.

The International School of Samui

141/21 Moo 6,
Bophut,
Koh Samui, Surat Thani,
84320,
Thailand

Co-educational, Day, Nursery, Pre-Preparatory, Preparatory, Senior, Sixth Form.

The Regent's School, Bangkok

601/99 Pracha-Uthit Road,
Wangthonglang,
Bangkok,
10310,
Thailand

Co-educational, Boarding, Day.

Traill International School

36 Soi 18,
Ramkangheng Road, Huamark,
Bangkok,
Thailand

Co-educational, .

UWC Thailand

115/15 Moo 7 Thepkasattri Road,
Thepkasattri, Thalang,
Phuket,
83110,
Thailand

Co-educational, Boarding, Day, Nursery, Pre-Preparatory, Preparatory, Senior, Sixth Form.

Varee Chiangmai International School

59 Moo 6 Mahidol Rd,
Nonghoi, Muang,
Chiang Mai,
50000,
Thailand

Co-educational, Day, Preparatory, Senior.

Wells International School - On Nut Campus

2209 Sukhumvit Road,
Bangchak, Prakanong,
Bangkok,
10260,
Thailand

Co-educational, Day.