Sinhala Society is an active organization of students in the department which committed to empower student activities. It organizes several functions and events to enhance the skills and potentials of students. Monthly Lectures, Weekly film screenings, get-togethers, etc. are some of such activities. Mr. Krishnatha Fedricks, works as the Senior Treasurer of the Society.
Office bearers for the year 2012/2013 are as follows