Theatre Jacksonville is one of the oldest continually-producing community theaters in the United States. It is a volunteer-based, non-profit organization whose stated mission is to create opportunities for community participation in theater arts. This goal is achieved by presenting plays and programs of noted artistic excellence, supporting volunteers and students with exceptional training opportunities, and allowing for the development of unique and/or original performance projects and events by Florida artists.

Theatre Jacksonville puts on numerous productions throughout the year, and runs a children's summer camp called Camp Theatre Jacksonville every summer.