Cantonment Public School & College, Rangpur has a rich library containing about twelve thousand books. Besides, syllabus books it has a large collection of books on Liberation wars, Science, Games & Sports, Religious books, Novels, General Knowledge, Fictions, Magazines, Journals, Daily Newspapers, History etc to enrich the knowledge of young learners. The library principally serves both staff and students in this institution. Students and Teachers can borrow books from the library using library card.

Library facilities:
i. Students and teachers can borrow books
ii. Students have regular scheduled class periods in the library
iii. Preserves question papers of the public and internal exams.
iv. Provides Computer use and Internet access to teachers and students