27 cities
| City | County | 2025 Pop. ↓ |
|---|---|---|
| Riverview | Hillsborough County | 113,426 |
| Royal Palm Beach | Palm Beach County | 42,556 |
| Riviera Beach | Palm Beach County | 40,122 |
| Richmond West | Miami-Dade County | 36,606 |
| Rockledge | Brevard County | 32,359 |
| Ruskin | Hillsborough County | 32,053 |
| Rotonda | Charlotte County | 10,551 |
| Richmond Heights | Miami-Dade County | 9,635 |
| River Park | St. Lucie County | 6,599 |
| Rainbow Springs | Levy County | 6,030 |
| Rio Pinar | Orange County | 5,424 |
| River Ridge | Pasco County | 5,266 |
| Ridge Wood Heights | Sarasota County | 5,130 |
| Ridge Manor | Hernando County | 4,473 |
| Rainbow Lakes Estates | Levy County | 3,895 |
| Ridgecrest | Pinellas County | 3,400 |
| Roosevelt Gardens | Broward County | 2,583 |
| Rainbow Park | Marion County | 2,388 |
| Roseland | Indian River County | 2,174 |
| Redington Shores | Pinellas County | 2,164 |
| Royal Palm Estates | Palm Beach County | 1,522 |
| Redington Beach | Pinellas County | 1,384 |
| Rio | Martin County | 1,311 |
| Raleigh | Levy County | 749 |
| Reddick | Marion County | 532 |
| Roeville | Santa Rosa County | 437 |
| Raiford | Union County | 225 |