Gibsonton is an unincorporated census-designated place in Hillsborough County, Florida, United States. The population was 8,752 at the 2000 census.

Gibsonton was famous as a sideshow wintering town, where various carnival “freaks” would spend the off season. It was home to Percilla the Monkey girl, the Anatomical Wonder, and the Lobster Boy. Siamese twin sisters ran a fruit stand here. At one time, it was the only post office with a counter for dwarves. Aside from the agreeable winter climate, Gibsonton offered unique circus zoning laws that allowed residents to keep elephants and circus trailers on their front lawns.