St. Benedict's College Development fund 
This body manages funds raised annually by the Old Boys Union for infrastructure development, teacher training, career guidance as well as setting up of new educational facilities. This is managed by a Board whose membera re nominated by the Director of the College. 

St. Benedict's College Welfare Society
This society was re-activated in 1995 with a view to supervise and manage income and expenditure on a day to day basis. Funds are also allocated for infrastructure development. The membership is open to pas pupils, teachers and parents. 

Old Benedictines Sports Club 
The Sports Club is a sub unit of the OBU. While functioning to enhance the talents of the past students, the club has taken upon itself the task of improving the standard of sports among the students. The Sports Club has a track record of producing champion teams in Basketball, Hockey and Soccer.