Pine Island Ridge was a census-designated place (CDP) in Broward County, Florida, United States. The population was 5,199 at the 2000 census. Formerly a part of unincorporated Broward County, Pine Island Ridge was annexed into the town of Davie, Florida on 15 September 2006, and is now a neighborhood of that town. The natural area was once the site of hunting camps of the Tequesta Native American tribe, as well as a refuge for the Seminole during the Second Seminole War (1835-1842).