The Library Services' mission is to support the academic and personal enrichment of students, faculty, and staff with leading-edge service, information resources, facilities, and systems.

Conveniently situated on two floors in the administration building, the library offers a local collection of approximately 20,000 print and media items. The Thomas Community has further access to several million titles through interlibrary loan through its participation in MINERVA consortium, MaineCat, and several out of state institutional and government libraries.

The Thomas College Library provides access to over 50 online databases containing thousands of journal abstracts, indices and roughly 20,000 full text journals, reports, and dissertations.  Accessible databases include the EBSCOhost Research databases, LexisNexis Academic, SPORTDiscus, Gale-Cengage InfoTrac databases and the Maine Infonet's MARVEL! collection.