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 along the coast of Florida, with an area of . , 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.

Municipality County Island(s) Type Notes Anna Maria Manatee Anna Maria Island (part) City Bal Harbour Miami-Dade Miami Beach Island (part) Village Bay Harbour Islands Miami-Dade East Island, West Island Town Belleair Beach Pinellas Sand Key City Belleair Shore Pinellas Sand Key Town Beverly Beach Flagler Unnamed barrier island (part) Town Bradenton Beach Manatee Anna Maria Island (part) City Briny Breezes Palm Beach Unnamed barrier island (part) Town Cape Canaveral Brevard Canaveral Peninsula (part) and unnamed barrier island (part) City Cedar Key Levy Cedar Key and other islands in the Cedar Keys City Cocoa Beach Brevard Unnamed barrier island (part) City Daytona Beach Shores Volusia Unnamed barrier island (part) City Destin Okaloosa Moreno Point (barrier peninsula) (part) City Fernandina Beach Nassau Amelia Island (part) City Fort Myers Beach Lee Estero Island Town Golden Beach Miami-Dade Unnamed barrier island (part) Town Gulf Stream Palm Beach Unnamed barrier island (part) Town Highland Beach Palm Beach Unnamed barrier island (part) Town Hillsboro Beach Broward Deerfield Beach Island Town Holmes Beach Manatee Anna Maria Island (part) City Hypoluxo Palm Beach Palm Beach Island (part) Town Islamorada Monroe Five islands Village Indialantic Brevard Unnamed barrier island (part) Town Indian Creek Miami-Dade Indian Creek Island Village Indian Harbor Beach Brevard Unnamed barrier island (part) City Indian River Shores Indian River North Hutchinson Island (part) Town Indian Rocks Beach Pinellas Sand Key (part) City Indian Shores Pinellas Sand Key (part) Town Juno Beach Palm Beach Unnamed barrier island (part) Town Jupiter Inlet Colony Palm Beach Jupiter Island (part) Town Jupiter Island Martin Jupiter Island (part) Town Key Biscayne Miami-Dade Key Biscayne (part) Village Key Colony Beach Monroe Shelter Key, Fat Deer Key Town Key West Monroe Key West Island and others City Layton Monroe Long Key (part) City Lauderdale-by-the-Sea Broward Unnamed barrier island (part) Town Lazy Lake Broward Unnamed island (part) Village Longboat Key Manatee (part)Sarasota (part) Longboat Key Town Madiera Beach Pinellas Sand Key (part) City Manalapan Palm Beach Palm Beach Island (part), Hypoluxo Island (part) Town Marathon Monroe Seven islands City Marco Island Collier Marco Island City Marineland Flagler (part)St.Johns(part) Unnamed barrier island (part) Town Melbourne Beach Brevard Unnamed barrier island (part) Town Miami Beach Miami-Dade Miami Beach Island (part) and others City North Bay Village Miami-Dade North Bay/Harbor Island and Treasure Island (Biscayne Bay) City North Redington Beach Pinellas Sand Key (part) Town Ocean Breeze Martin South Hutchinson Island (part) Town Ocean Ridge Palm Beach Unnamed barrier island (part) Town Orchid Indian River North Hutchinson Island (part) and others Town Palm Beach Palm Beach Palm Beach Island (part) Town Palm Beach Shores Palm Beach Singer Island (part) Town Ponce Inlet Volusia Unnamed barrier island (part) Town Redington Beach Pinellas Sand Key (part) Town Redington Shores Pinellas Sand Key (part) Town St. Augustine Beach St. Johns Anastasia Island (part) City St. Pete Beach Pinellas Long Key City Sanibel Lee Sanibel Island City Satellite Beach Brevard Unnamed barrier island (part) City Sea Ranch Lakes Broward Unnamed barrier island (part) Village South Palm Beach Palm Beach Palm Beach Island (part) Town Sunny Isles Beach Miami-Dade Unnamed barrier island (part) City Surfside Miami-Dade Miami Beach Island (part) Town Treasure Island Pinellas Treasure Island City Wilton Manors Broward Unnamed island (part) City

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