- Redland
- Rose Hill
- Rancho Chico Addition Colonia
- Roosevelt Colonia
- Rough Creek Crossing
- Roth Estates Colonia
- R and R Colonia
- Rancho de la Parita
- Rolling Acres Colonia
- Rolling Acres Estates Colonia
- Rozypal Estates Colonia
- Radium
- Ragtown
- Red Springs
- Rafael Pena Colonia
- Ramirez-Perez
- Ramos Addition Number 1 Colonia
- Ramos Colonia
- Ranchitos del Norte Colonia
- Rancho Viejo Number 1 Colonia
- Rancho Viejo Number 2 Colonia
- Rancho Viejo Number 3 Colonia
- Ratcliff
- Rau-con Drive-In Number 2 Colonia
- Regino Ramirez Colonia
- Remolino
- Reyna Colonia
- Rincon
- Rivera Colonia
- Rivereno Colonia