The Alumni of Vidyasagar College comprises of the ex-students of the college. Presently, the activities of the Alumni is managed by a Preparatory Committee. All ex-students of the college are invited to join the alumni. The college is in process of acquiring infrastructure in three places in around Kolkata for under graduate and post graduate teaching and R&D work at doctoral and post doctoral level. This is a Herculean task and only with the active participation of the prudential ex-students of the college, the aim can be achieved.
Last Alumni meet of Vidya Sagar College was held on 5th and 6th March, 2016 at the premises of the College at 17 Bidhan Sarani, Kolkata - 700 006.
On March 05, 2016, there was a seminar on the topic " Independence of Media and their role". Distinguist journalists were present during the seminar.
On 6th March 2016, at 3 pm, there was yearly Alumni Meet, jointly organized by the Alumnis and the College through various programs. Both premises of the College remained open for the visit of the alumnis.