Polytechnic library is located at the college campus. The main objective of the library is to provide materials that will stimulate the student's acquisition of factual knowledge. Polytechnic library in Jowai has a collection of Automobile Engineering, Architectural Assistantship, Costume Design and Garment Technology along with the general books. The Library also has a journal subscription {Indian and International) and Magazines relating to the department in Jowai polytechnic.

The Students is allowed to enter the library with a valid identity card. The student needs to register for Library membership and each student can issue 3 books for a period of 15 days and renewal facilities is available. Late returning of books will be charged a fine of Rs 2 per day. If a book is lost, students/faculty has to replace with a new book. Students need to return the books before the commencement of semester examination. Students also need to renew their membership in the library every semester.