The Ng.Mani College has a well equipped library with more than 6000 books . The college library is a partially automated with KOHA. The library is modernized with reading rooms for students and staff. Internet facilities including N-List facilities. The library also has extra computer system for online studying. The library has books for all programs as well as rare books, government publications, magazine etc. with national and local newspapers. Subject wise book codification is done.