- Perkinswood
- Perry
- Perry Addition
- Perry Center
- Perry Heights
- Perry Mobile Homes
- Perrysburg
- Perrysburg Estates Mobile Home Park
- Perrysburg Heights
- Perrysville
- Perrysville
- Perryton
- Peru
- Petersburg
- Petersburg
- Petersburgh
- Peterson Island
- Petrea
- Petroleum
- Pettisville
- Pew Island
- Pfeiffer
- Phalanx
- Pharisburg
- Pheasant Run Village
- Pherson
- Phillipsburg
- Philo
- Philothea
- Phoneton