Harrow International School Hong Kong is the first international boarding and day school in Hong Kong. It opened in September 2012 and now has a combined roll of c.1500 students from Early Years to Sixth Form. Located in a magnificent crescent-shaped building with custom-built facilities near the Gold Coast, Tuen Mun, the School integrates elements of educational philosophy, practice and traditions from Harrow School in England into the diverse international community of Hong Kong to provide a highly distinctive education.

Harrow Hong Kong is an all-through school for pupils from K1 (3 years) to Year 13 (18 years). Boarding begins from Year 6 in the Prep School on a weekly basis from Sunday evening to Friday evening. Just under 50% of pupils in the Upper School board, but all Day pupils are members of a House. There are currently four boys' and three girls' Prep Houses (Year 6 to Year 8), and four boys' and four girls' Senior Houses (Year 9 to Year 13).

The School’s vision is for pupils at Harrow Hong Kong to not only achieve outstanding academic results, but also develop the motivation, skills and determination to make a positive difference to the world in which they live. Leadership, of course, is a very Harrovian quality and some of the great Old Harrovians, such as Winston Churchill, Nehru and King Hussein of Jordan are renowned for providing profound leadership at significant points in modern history.

"Educational excellence for life and leadership" aims to equip and challenge Harrow Hong Kong pupils to use their knowledge, skills and talents to make life better other people in their community.

The School's social vision statement, "A caring, respectful community in which everybody thrives", provides a framework for teachers, pupils and parents in their interactions with each other.