- Pilot Point
- Pine Forest
- Pinewood Estates
- Piney Point Village
- Plano
- Pleak
- Plum Grove
- Point
- Point Comfort
- Pointblank
- Ponder
- Port Aransas
- Port Isabel
- Port Lavaca
- Port Mansfield
- Port Neches
- Porter Heights
- Post
- Post Oak Bend City
- Poteet
- Poth
- Pottsboro
- Poynor
- Prado Verde
- Prairie View
- Premont
- Presidio
- Primera
- Progreso Lakes
- Prosper