KIS International School Reignwood Park
5.05 reviews 888/99, Lam Sai, Lam Luk Ka District, Pathum Thani , 12150, Bangkok, Bangkok
IBPrivate
50% international220 students4.5+ rating
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Best 14 International Schools in Thailand
Discover the Best 14 International Schools in Thailand for 2026. Compare curricula, fees and parent reviews to shortlist schools for your family.
Schools in Thailand
Dulwich College Bangkok
Soi Ramkhamhaeng 2, 10250, Phra Khanong, Bangkok
BritishPrivate
50% international200 studentsAges 3–11
International School Bangkok (ISB)
5.08 reviews 39/7 Soi Nichada Thani, Samakee Road, Pakkret, Nonthaburi, 11120, Bangkok, Bangkok
IBAmericanPrivate
4.5+ ratingAges 3–18
British Columbia International School Bangkok
5.04 reviews 606 Kanlapaphruak Rd, Bangwa, Phasi Charoen, 10160, Bangkok, Bangkok
Private
Ages 2–18
Brighton College International School Bangkok
5.07 reviews 8/8 Krungthep Kreetha Soi 15, Yaek 4 (Surao Yai), Krungthep Kreetha, Bangkapi, 10240, Bangkok, Bangkok
Private
4.5+ ratingAges 2–18
Wellington College International School Bangkok
5.06 reviews 18 Krungthep Kreetha Road, Saphan Sung District, 10250, Bangkok, Bangkok
Private
4.5+ ratingAges 2–18
QSI International School of Phuket
3.45 reviews 81/4 Moo 1, Chalermprakiat Ror 9 Road, Tambon Kathu, Amphoe Kathu, 83120, Phuket, Phuket
AmericanPrivate
130 studentsAges 2–18
King’s College International School
5.02 reviews Ratchada - Rama 3, Bang Phong Phang, Yan Nawa, 10120, Bangkok, Bangkok
Private
Ages 2–18
Wycombe Abbey International School Bangkok
2.45 reviews 198/9 Moo 4, Soi Sarasetthasiri, Suvarnabhumi 3 Road, Bang Chalong, Bang Phli, Samut Prakan, 10540, Bangkok, Bangkok
BritishPrivate
Ages 2–15
International Pioneers School
4.05 reviews 20 Charoen Nakorn Soi 14, Charoen Nakorn Road, Klongsan, 10600, Bangkok, Bangkok
Private
Ages 3–18
St. Andrews International School Dusit
4.45 reviews 253/1 Sawankhaloke Road, Dusit, 10300, Bangkok, Bangkok
Private
Ages 2–11
BASIS International School Bangkok
4.86 reviews 1/1 Park Village Rama II Soi Rama II Soi 56 Samaedam, Bangkhunthian, 10150, Bangkok, Bangkok
Private
4.5+ ratingAges 2–18
Oonrak Koh Samui Bilingual School
4.65 reviews 57 Moo 1, Maenam, Surat Thani, 84330, Koh Samui, Surat Thani
Private
4.5+ ratingAges 3–12