- Ross Woods
- Rousby Hall
- Randalia
- Red Hill Acres
- Red Hill Estates
- Red Point
- Richardsmere
- Robin Acres
- Rock
- Rock Run
- Rock Run Estates
- Rock Springs
- Rowlandsville
- Rowlandsville Heights
- Running Brook Park
- Ridgely Acres
- Riding Acres
- Rainbow Estates
- Random Heights
- Rarjem Acres
- Raven Run
- Ray-Mar Estates
- Raydan Retreat
- Rebas Retreat
- Rebecca Ridge
- Red Fox Meadow
- Red Oak Hills
- Red Oak Hills West
- Reeds Village
- Reese