- Pauahi
- Paukaa
- Paukūkalo
- Pauoa (Unincorporated)
- Pauwalu
- Pauwela
- Pearl and Hermes Atoll
- Pearl City
- Pearl Harbor
- Pepeekeo
- Pepeekeo Mill
- Phoakuloa
- Pi‘ihonua
- Po‘ipū
- Poʻopoʻo
- Poamoho Camp
- Pōhaku Kula‘ila‘i
- Pohaku Manamana
- Pohakuloa
- Pohakulua
- Pōhakupaea
- Pōhākupu
- Pohoiki
- Poipu
- Pokii
- Popoi‘a Island
- Popoiʻa Island
- Port Allen
- Portlock
- Princeville