Florida - Area of significance: Commerce
| Guaranty Building |
| Gulf Stream Hotel |
| Gulfview Hotel Historic District |
| Harper House |
| Hatch's Department Store |
| Heitman, Gilmer, House |
| Henley Field Ball Park |
| Hialeah Park Race Track |
| Historic Old Town Commercial District |
| Hollywood Boulevard Historic Business District |
| Homestead Historic Downtown District |
| Hotel Blanche |
| Hotel Mims |
| Hotel Ponce De Leon |
| Huntington Building |
| Hutchinson-Suddath Building |
| Indian Key |
| Ingraham Building |
| Island Hotel |
| Jacksonville, Pensacola and Mobile Railroad Company Freight Depot |
| Jacksonville Terminal Complex |
| John Pennekamp Coral Reef State Park and Reserve |
| Johnson, C. L., House |
| Johnson, Louis, Building |
| Johnson-Schoolcrafy Building |
| Jorgensen's General Store |
| Jupiter Inlet Lighthouse |
| Kenilworth Lodge |
| Kingsley Plantation |
| Kissimmee Historic District |
| Knight, W.A., Building |
| Kreissle Forge |
| Kress, S.H., and Co. Building |
| Kress, S.H., and Company Building |
| Lake City Historic Commercial District |
| Lakeside Inn |
| Lake Wales Commercial Historic District |
| Lewis Mausoleum |
| Lincoln Road Mall |
| Lloyd Railroad Depot |
| L & N Marine Terminal Building |
| Longwood Hotel |
| Louisville and Nashville Passenger Station and Express Building |
| Maher Building |
| Mai-Kai Restaurant |
| Mandarin Store and Post Office |
| Marianna Historic District |
| Marina Historic District |
| McCollum Hall |
| McIntosh Historic District |
| McKee Jungle Gardens |
| McMinn-Horne House |
| Melbourne Beach Pier |
| Memorial Cemetery |
| Menge-Hansen Marine Ways |
| Merchants Bank Building |
| Merrick-Simmons House |
| Micanopy Historic District |
| Milton Historic District |
| Moore Haven Downtown Historic District |
| Mott Willis Store |
| Mountain Lake Colony House |
| Mount Dora Historic District |
| Munn Park Historic District |
| Naples Historic District |
| Nelson and Company Historic District |
| Newberry Historic District |
| New River Inn |
| New Smyrna Beach Historic District |
| North Franklin Street Historic District |
| North Hill Preservation District |
| Norton, Robert Lee, House |
| Oates Building |
| Ocala Historic Commercial District |
| Ocala Historic District |
| Olds Hall |
| Ollinger-Cobb House |
| Olympia Theater and Office Building |
| Overseas Highway and Railway Bridges |
| Palatka North Historic District |
| Palatka South Historic District |
| Palm Beach Mercantile Company |
| Palmer, Cal, Memorial Building |
| Palmetto Historic District |
| Pan American Seaplane Base and Terminal Building |
| Park Avenue Historic District |
| Pender's Store |
| Pensacola Historic District |
| Pensacola Lighthouse and Keeper's Quarters |
| Pierce, Thomas R., House |
| Pine-Aire Lodge |
| Planter's Exchange, Inc. |
| Plaza Hotel |
| Polk Hotel |
| Professional Building |
| Pueblo Arcade |
| Punta Gorda Ice Plant |
| Quincy Historic District |
| Reasoner, Egbert, House |
| Rice, Clifton, House |
Data from United States Park Service and Wikidata
