The Regency Square Branch Library, part of the Jacksonville Public Library system, offers a wide range of services to the community. It provides free lending of books, audiobooks, DVDs, and music. Patrons can access public computers with internet and word processing capabilities, as well as wireless internet. The library features separate areas for adults, teens, and children, and hosts various programs throughout the year for all age groups. Additionally, meeting and study rooms are available for public use, and the branch offers curbside holds pickup. The library is committed to serving the needs of Duval County residents with accessible resources and programs.

