International School Brunei

International School Brunei
International School Brunei main campus
Location
Jalan Utama Salambigar

,
BC2115

Coordinates4°57′43″N 114°59′29″E / 4.96194°N 114.99139°E / 4.96194; 114.99139
Information
School typeInternational
MottoEveryone Excels
Established1964
StatusActive
ISB Executive PrincipalMr Dominic Morley
Average class size25
LanguageEnglish (main)
Hours in school day7
Websitewww.isb.edu.bn

International School Brunei (ISB) is a co-educational, boarding and day international school in Brunei established in 1964. It operates three campuses: the main site in Kampong Sungai Hanching, Bandar Seri Begawan; a branch in Seria in the Belait district; and the ISB Centre for Inclusive Learning in Panaga.

The school offers education for students aged 2 to 18 years, organised into Early Years (Pre-Kindy to Reception), Primary (Year 1 to Year 6), Secondary (Year 7 to Year 11), and the International Baccalaureate Diploma Programme (Year 12 to Year 13). ISB was the first school in Brunei to offer the IB Diploma, and it also provides Cambridge IGCSE qualifications.

In 2025, ISB won the International School of the Year Award 2025 from the Australian Boarding Schools Association. The school also won Specialist Provision School of the Year at the Tes Schools Awards 2025.

The current executive principal is Dominic Morley.