- Ramon Leal Colonia
- Ramona Colonia
- Ramosville Colonia
- Ranchette Estates Colonia
- Rancho Chaparral Colonia
- Rancho Colonia
- Rancho Escondido Colonia
- Rancho Grande Estates Colonia
- Rancho Nuevo Colonia
- Randolph Barnett Number 1 Colonia
- Randolph Barnett Number 2 Colonia
- Randy Ley Colonia
- Rankin Colonia
- Rebecca Colonia
- Red Barn Colonia
- Regency Acres Number 2 Colonia
- Reina Colonia
- Reina del Sol Mobile Home Estates Colonia
- Remuda RV Park Colonia
- Renarae Colonia Number 1
- Restful Valley Ranch Colonia
- Rice Addition Colonia
- Ricky Colonia
- Ridge Road Colonia
- Rio Rico
- River Bend Colonia
- River Road Colonia
- Riverside Estates Colonia
- RLDS Colonia
- Road Runner Colonia Number 2