- Paincourtville
- Palmetto
- Paradis
- Parks
- Patterson
- Paulina
- Pearl River
- Pierre Part
- Pine Prairie
- Pineville
- Pioneer
- Pitkin
- Plain Dealing
- Plaquemine
- Plaucheville
- Pleasant Hill
- Pleasure Bend
- Point Place
- Pointe à la Hache
- Pollock
- Ponchatoula
- Port Allen
- Port Barre
- Port Sulphur
- Port Vincent
- Powhatan
- Poydras
- Prairieville
- Presquille
- Prien
- Prospect
- Provencal
