ආයතනය: Future Leaders International College - An International School following the British System of Education whilst preserving Asian Values
St. Benedicts College, the oldest catholic institution in කොළඹ was founded in 1865.
ස්ථාන: කොළඹ 13
ආයතනය: The Springfield College which existed since 2001 in Kandy was brought under the management of the Gateway Group in 2013
Harcourts International Girls' School has its origin from Crescent
School which was founded in 1983.
ස්ථානය: දෙහිවල
Established in 1957 as a non-profit organization, OSC has a proud history over many years as the only internationally accredited school in Sri Lanka.
ස්ථානය: බත්තරමුල්ල
ආයතනය: Wellington International School - We are a well-reputed international school.
ස්ථානය: වැල්ලම්පිටිය
The curriculum is based on British and the Local system. HCI consists of three schools - Infant, Primary and Secondary schools.
ස්ථාන: මාලබේ, නුගේගොඩ
A popular middle-class international school founded in January 1991, launched as a social service project to develop and expand local English-medium studies.
ස්ථානය: කොළඹ 06
ආයතනය: Hilburn International College - A place where children enjoy a happy, secure and stable learning environment
ආයතනය: i-GATE College - Provides competence based balanced education according to the national policy from ECCD up to G.C.E A/L
ස්ථානය: තලවතුගොඩ
ACE International School - A unique combination of an international school and Islamic institute under one roof.
ස්ථානය: කොළොන්නාව
කොළඹ International School (CIS) was founded in 1982 and located in Gregorys Road, කොළඹ 7. Branch School located in නුවර
