27 cities
| City | County | 2025 Pop. ↓ |
|---|---|---|
| Riverview | Hillsborough County | 110,321 |
| Royal Palm Beach | Palm Beach County | 39,815 |
| Riviera Beach | Palm Beach County | 39,366 |
| Richmond West | Miami-Dade County | 38,212 |
| Ruskin | Hillsborough County | 31,796 |
| Rockledge | Brevard County | 30,616 |
| Rotonda | Charlotte County | 10,602 |
| Richmond Heights | Miami-Dade County | 10,193 |
| Rainbow Springs | Levy County | 6,486 |
| River Park | St. Lucie County | 6,427 |
| Rio Pinar | Orange County | 5,776 |
| Ridge Wood Heights | Sarasota County | 4,816 |
| River Ridge | Pasco County | 4,706 |
| Ridge Manor | Hernando County | 4,409 |
| Rainbow Lakes Estates | Levy County | 3,885 |
| Ridgecrest | Pinellas County | 3,136 |
| Rainbow Park | Marion County | 2,574 |
| Roosevelt Gardens | Broward County | 2,289 |
| Redington Shores | Pinellas County | 2,155 |
| Rio | Martin County | 1,475 |
| Royal Palm Estates | Palm Beach County | 1,442 |
| Redington Beach | Pinellas County | 1,369 |
| Roseland | Indian River County | 1,353 |
| Raleigh | Levy County | 954 |
| Reddick | Marion County | 524 |
| Roeville | Santa Rosa County | 379 |
| Raiford | Union County | 229 |