The Political Science Association of Wilson College was established in 1992 and is one of the most prominent student run body in the college. Ever since its revival in the academic year 2017-18 has remained an active body in the college.

PSA continues to spread awareness and sensitize people regarding various socio-political issues and offers a platform to engage in effective discourses. This is done through various activities that PSA conducts throughout the year such as debates, interactive sessions etc. PSA has hosted many eminent, nationally and internationally recognized personalities. Independence Week, Human Rights week and Youth Parliament have been some of the key events that the Association has been continuously conducting since 2017, along with field visits and heritage walks. As PSA strongly believes in democratic values, the Association has occasionally released statements against events on Instagram that it perceived to be against the ideas of democracy.