- Pines Lane Mobile Home Park
- Prevost
- Pats Hammock
- Pearl River Island
- Pen Island
- Pine Crest Mobile Home Park
- Pine Tree Island
- Porters Island
- Porters River Landing
- Prevost Island
- Plaincourtville
- Paradis
- Pinelake Mobile Home Park
- Pumpkin Center
- Pecan Landing
- Pierre Part
- Pelican Island
- Plumb Island
- Point Au Fer Island
- Point-Aux-Chenes
- Point Barre
- Presquille
- Pine Prairie
- Plain Dealing
- Plaquemine
- Plaucheville
- Ponchatoula
- Port Allen
- Port Barre
- Port Sulphur