List of island municipalities in Florida

This is a list of Florida municipalities that are located entirely on islands. Most of the island municipalities of Florida are located on barrier islands. Barrier islands stretch for 1200 km along the coast of Florida, with an area of 1630 km2. , about 700,000 people lived on barrier islands in Florida. All but three of the other island municipalities in Florida are in the Florida Keys, or on artificial islands in Biscayne Bay.