Withlacoochee may refer to:
Battle of Withlacoochee, battle of the Second Seminole War on December 31, 1835 Wildwood, Lady Lake, Withlacoochee and Gulf Railway, incorporated under Florida state law chapter 3656, approved February 16, 1885 Withlacoochee, Plant City and Boca Grande Railroad, created with the approval of Florida state law chapter 4258, on May 31, 1893 Withlacoochee Railway, incorporated under Florida state law chapter 4256, approved May 24, 1893 Withlacoochee River (Suwannee River) originates in Georgia, northwest of Valdosta Withlacoochee River (Florida) originates in central Florida's Green Swamp, east of Polk City Withlacoochee State Forest, in the U.S. state of Florida Withlacoochee State Trail, a 46-mile (74 km) long paved, multi-use, non-motorized rail trail in Florida