- Pequest
- Perkintown
- Perrineville
- Perryville
- Perth Amboy Junction
- Pestletown
- Petersburg
- Petersburg
- Petersburg
- Pettit Island
- Petty Island
- Phalanx
- Pheasant Run
- Philips Mills
- Phillip Shields Islands
- Phoenix
- Phoenix
- Pierce Heights
- Pierces
- Pierces Point
- Pill Hill
- Pine Acres
- Pine Brook
- Pine Brook
- Pine Crest
- Pine Grove
- Pine Island
- Pine Lake Park
- Pine Lane
- Pine Tavern