- Potter Lake
- Powers Lake
- Poynette
- Prairie du Chien
- Prairie du Sac
- Prairie Farm
- Prentice
- Popple Island
- Packard
- Packwaukee
- Packwaukee Island
- Padus
- Paines Island
- Palmer
- Paoli
- Paradise Island
- Paradise Island
- Paradise Island
- Parfreyville
- Paris
- Park Place Homes
- Parkland
- Parnell
- Parrish
- Pasque Island
- Patterson Island
- Patzau
- Paukotuk
- Pearson
- Pebble Valley