- Parkview Court
- Parkview Hills
- Parkview Mobile Home Court
- Parkway Acres
- Parkway Estates
- Parkway Meadows
- Parkwood Estates
- Parnassus
- Parr
- Parramore Island
- Parrish Court
- Parrott
- Parrott Island
- Parsonage
- Parsons Island
- Part Little Falls
- Partlow
- Partridge Hills
- Passapatanzy
- Pastoria
- Pat Town
- Patersons Corner
- Pathco Mobile Home Park
- Patna
- Patowmack Island
- Patricia Heights
- Patrick Henry
- Patrick Henry Heights
- Patrick Springs
- Patriots Landing