The Dean College Library is located in the new Library Learning Commons, which opened on September 8, 2008. The library has a collection of over 32,000 books, 150 periodical subscriptions, and hundreds of videos, DVDs, and compact discs. Computers are available for students to type papers, conduct research on the Internet, or search over 20 research databases.

The library is a member of the Minuteman Library Network, a consortium of 42 public and academic libraries in eastern Massachusetts. The consortium maintains an online catalog of all items owned by the member libraries. Dean students are able to request and borrow materials from any other Minuteman library, including the nearby Franklin Public Library. For hard-to-find items, the inter-library loan department can request materials from libraries across the country.

Current students can access library resources here.