The Alumni Association of St. Joseph Polytechnic College has been functioning from 2013. The main aim of this Association is to maintain the communication between college and Alumni and share their details of employment and achievements after their completion of studies in this College. It was also formed with a view to give an opportunity to the old students of this college to partake in the responsible task of building up and maintaining the tradition of this College. The Alumni are helping the employment opportunities for the final year students in their respective organizations.
The alumni members meet for an Annual get-together every year in the college campus. All the Alumni can participate in various entertainment programs and games organized by the college, with their spouse and children and are provided with lunch and refreshments.