- Perkins Village
- Perreau Island
- Perrins Island
- Perry
- Perryville
- Pesson
- Peter Lee Island
- Peters Island
- Peterson Island
- Petetin
- Petite Place
- Petites Coquilles
- Peveto Beach
- Pfiefer Keys
- Philadelphia Point
- Phillips
- Philo Brice Islands
- Phoenix
- Pickering
- Picket Island
- Pickett
- Piermont
- Pierre Part
- Pigeon
- Pike Fort
- Pikes Peak
- Pilcher Point
- Pilette
- Pilottown
- Pin Oak Island