- Powell Crossing
- Pablo Pena Colonia
- Pacio
- Paddock
- Padgett
- Isla del Padre
- Paducah
- Paige
- Paint Creek
- Paint Crossing
- Paint Rock
- Paisano
- Paisano Heights Colonia
- Paisano Park Colonia
- Pakan
- Palacios
- Palacios Estates Colonia
- Palafox
- Palava
- Palestine
- Palestine
- Palisades
- Palito Blanco
- Palm Acres Estates Colonia
- Palm Acres Number 1 Colonia
- Palm Drive North Colonia
- Palm Grove
- Palm Harbor
- Palm Heights Colonia
- Palm Lake Estates Number 1 Colonia