Mangalapuzha Seminary Literary and Arts association is an organization intended tor the integral development of the seminarians through literary and cultural activities. It functions in both the sections, namely, Philosophy and Theology, of the seminary. In the Philosophy section, MSLA functions through five different forums. All forums are conducted on Sunday mornings

Quiz Forum:
The Quiz forum conducts quiz on various topics including scripture, church history, general knowledge etc. and prizes are distributed to the best teams. Annually the forum has been conducting inter-Seminary Mahajubilee Quiz Competition since 2000. Cash awards are provided for the best three teams.

Writers' Forum:
The aim of this forum is to generate up and nature literary aptitude of seminarians through stories, poetry etc.

English Forum:
The English forum, provides training in reading, listening and speaking to seminarians towards better handling of the English language.

Speakers Forum:
Speaker's forum drills the students in rhetoric through elocution, extempore speeches, debates etc.

Film Forum:
Film forum of the seminary enables its members to make a critical assessment on the films. It also aims to provide to its members with awareness about the modern trends and cultural aspects of the society.