St. Joseph's College, Colombo

St. Joseph's College
School Facade
Location
T. B. Jayah Mawatha, Colombo 10

Coordinates6°55′29″N 79°51′37″E / 6.924822°N 79.860405°E / 6.924822; 79.860405
Information
TypeSemi Government
MottoLatin: In Scientia et Virtute
(In Knowledge and Virtue)
Religious affiliationChristianity
DenominationRoman Catholic
Established2 March 1896 (1896-03-02)
RectorRanjith Andradi
Staff450
Grades1 – 13
GenderMale
Age5 to 19
Area6.1 ha (15 acres)
Houses  Bonjean
  Marque
  Melizan
  Courdet
ColorsBlue and white
   
AlumniList of St. Joseph's College, Colombo alumni
Alumni nameOld Boys Union of St. Joseph's College, Colombo
Websitestjosephscollege.lk

St. Joseph's College is a selective-entry Roman Catholic boys' school in Colombo, Sri Lanka. Founded on 2 March 1896 by French missionaries led by Rev. Father Christophe Ernest Bonjean, it is regarded as one of the country’s most prominent educational institutions.

The college serves students from Grade 1 to Grade 13, with an enrollment of more than 4,000 and a staff of over 450 as of 2023. It operates as a private, partially state-funded institution, charging fees while receiving limited government support for teachers and resources, and also benefits from contributions from a global alumni network.

Notable former students include Mohamed Amin Didi, the first President of the Maldives; Ranasinghe Premadasa, the third President of Sri Lanka; Nirj Deva, Member of the Parliament of the United Kingdom; and Thomas Cooray, the first Catholic Cardinal from Sri Lanka.