At a meeting of the Old Students and Staff of the College held on the 28th of February 1969 a formal Constitution was adopted for the association. The membership is open to the Old Students, Staff and friends of the College. The fee for life membership and donor membership are Rs. 500.00 and Rs. 1000.00 respectively.

Several Old Students have accepted these memberships already. The annual membership fee is Rs. 10.00 but student who will be paying Rs. 40.00 at the completion of a course in the College would be considered members for six years.It is encouraging that quite a large number of students have already enlisted themselves as members of the Association in this way and it is hoped that all the students completing any course of study in this College will become members of the Old Student Association before they leave the College.

The College expects that the Old Students Association will become a strong and effective link between the college and its many friends and Old Students.Chapters of the Union Christian College Alumni Association have been formed at New Delhi, Madras, Bangalore, Ernakulam, Thiruvalla, Mavelikkara, Trivandrum , Kottayam and North Parur in India. Alumni Chapters of overseas countries include Kuwait, Baharain, Qatar(Doha), Oman(Muscat), UAE(Dubai,Abudhabi & Sharjah) in the Gulf area and NewYork/New Jersey, Washington, Chicago, Texas in USA. The response of alumni at these centres is very encouragingThe Second Saturday of November every year is celebrated as the Old Students and Friends Reunion Day. Ms. Jill Wason, Young adult volunteer of the Presbyterian Church USA joined U. C. College in September 2003. She has been assisting in the development of the college by trying to develop a database of the alumni in US and Canada. A registration form has been up linked on the website provided by Mr. Jacob Mathew.