Harrow International School, Bangkok is one of two schools licensed by the Harrow Foundation. It is a Kindergarten-Year 13 Independent School which follows a traditional British curriculum.

A Harrow education is a broad one, enabling pupils to fulfil their academic potential and enjoy many activities outside the classroom. The school is situated on a spacious campus in Don Muang and the facilities are excellent, including those for boarding. The teaching staff are primarily from the UK and very well qualified; many of them live on site which underpins the strong sense of community within the school.

There are 34 nationalities among the student body and links with the other schools in the Foundation-Harrow, John Lyon and Beijing- are strong; two Governors from the Foundation visit three times a year. Harrow Bangkok is a thriving, energetic school which promotes individual development within a caring, supportive, international community.