Florida - Role: Building
| Church of the Holy Spirit |
| Church of the Immaculate Conception |
| Circulo Cubano de Tampa |
| Citizens Bank |
| Citra Methodist Episcopal Church-South |
| Citrus County Courthouse, Old |
| City National Bank Building |
| City Point Community Church |
| City Waterworks |
| Civitan Beach House |
| Clara White Mission, DU02071 |
| Cla-Reina Hotel |
| Clark-Chalker House |
| Clarke, William, Estate |
| Clay County Courthouse |
| Clermont Woman's Club |
| Cleveland Court School |
| Cleveland Street Post Office |
| Clewiston Historic Schools |
| Clewiston Inn |
| Clifford House |
| Clune Building |
| Coca-Cola Bottling Plant |
| Cocoa Junior High School |
| Cocoa Post Office |
| Coconut Grove Library |
| Coconut Grove Playhouse |
| Coco Plum Woman's Club |
| Coles, Flavius C., Farmhouse |
| Colonial Estate |
| Columbia County High School |
| Columns, The |
| Comeau, Alfred J., House |
| Comeau Building |
| Community Chapel of Melbourne Beach |
| Comstock-Harris House |
| Congress Building |
| Constitution Obelisk |
| Coral Gables City Hall |
| Coral Gables Congregational Church |
| Coral Gables Elementary School |
| Coral Gables House |
| Coral Gables Police and Fire Station |
| Coral Gables Woman's Club |
| Corrigan House |
| Cortez Historic District |
| Costa, Dr. Frank J., House |
| Covington House |
| Cox Family Log House |
| Cox Furniture Store |
| Cox Furniture Warehouse |
| Cox, John F., Grammar School |
| Crane Point |
| Craney Spec Houses Historic District |
| Craven, Dr. James B. and Virginia, House |
| Cravero House |
| Cresthaven |
| Crisp Building |
| Croissant Park Administration Building |
| Crouse House |
| Crystal Ice Company Building |
| Crystal River Old City Hall |
| Cummings House |
| Curtiss, Glenn, House |
| Curtiss, Lua, House I |
| Curtiss, Lua, House II |
| Curtis, William E., House |
| Cypress Lodge |
| Cypress Street Elementary School |
| Dade City Atlantic Coast Line Railroad Depot |
| Dade City Woman's Club |
| Dade County Courthouse |
| Davie School |
| Davie Woman's Club |
| Davis, Joshua, House |
| Davis, W.T., Building |
| Dean Park Historic Residential District |
| DeBary Hall |
| DeCanizares, F.A., House |
| Deerfield School |
| Deerfield School |
| DeLand Hall |
| DeLand Memorial Hospital, Old |
| DeLeon Springs Colored School |
| Delray Beach Schools |
| DeMarcay Hotel |
| Denham-Lacy House |
| Dennis-Coxetter House |
| Dennis Hotel |
| Desert Inn |
| Dezell House |
| Dial-Goza House |
| Dickinson Memorial Library and Park |
| Dickman, A.P., House |
| Dillard High School, Old |
| Dix House |
| Dixie Crystal Theatre |
| Dixie Hotel, Hotel Kelley |
| Dixie Walesbilt Hotel |
| Domestic Science and Manual Training School |
Data from United States Park Service and Wikidata
