Spiritual Development
Nurturing faith and moral values in every Sebastianite.
Old Boys' Association of
St. Sebastian's College
Uniting generations of Sebastianites since 1931 - fostering fellowship, preserving tradition, and giving back to our beloved alma mater.
3000+
Members
95
Years
170+
Years of Legacy
A Brief Outline
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Our Proud Heritage
The Old Boys' Association of St. Sebastian's College, Moratuwa was officially established on 14 July 1931, with Rev. Bro. Bonaventure Idus as President.
During the 1960 school takeover, the OBA helped preserve the College as a private, non-fee-levying school - and has stood with alma mater ever since, through welfare, fundraising, and fellowship.
Today the Association unites a network of more than 2,000 members, supporting student welfare and the traditions of the Sebastianite community.
From the President
Meet the Committee
President's Message
It is a great honour and privilege to serve as the President of the St. Sebastian's College General Old Boys' Association.
Our OBA is built on a strong history, lasting friendships, and a shared love for our College. As we move forward, our focus is to bring our old boys closer together, strengthen our connection with the College, and create meaningful opportunities to support the next generation.
Together, let us build a stronger, more united and forward looking OBA while respecting our traditions and embracing new ideas.
Thank you for your trust and support.
“Let's build a beautiful garden, and the butterflies will come.”
Our Purpose
Objectives of Old Boys Association
Soft Skills Development
Building leadership, communication and interpersonal skills.
Sports Excellence
Encouraging and rewarding sportsmen across all disciplines.
Arts & Talents
Recognizing talents in Drama, Arts, Music, Media & IT.
Career Guidance
Providing career guidance and job placements for members.
Network & Support
A platform to network, communicate and build social support.
“Once a Sebastianite, Always a Sebastianite.”
The bond that unites us transcends time and distance.
Sebastianites with Old Boys Association
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