P
- (County Carlow) Porchavodda
- (Wicklow) Parknashaw
- (Wexford) Pallis Upper
- (Wexford) Pallishill
- (Wexford) Pallis Lower
- (Wicklow) Park
- (Wexford) Parkbaun
- (Wexford) Perrymount
- (Wexford) Polands Cross Roads
- (Wexford) Plattinstown
- (Wexford) Park
- (County Carlow) Portrushen Lower
- (County Carlow) Portrushen Upper
- (Wicklow) Park
- (Wicklow) Paulbeg
- (Wicklow) Parkmore
- (Kildare) Punchestown
- (Kildare) Pipershall
- (Kildare) Perrystreet Cross Roads
- (Kilkenny) Powerstown
- (Louth) Port
- (Meath) Petersville
- (Westmeath) Pass of Kilbride
- (South Dublin) Palmerstown
- (An Longfort) Pallas
- (Meath) Painestown
- (Wexford) Polduff
- (Kilkenny) Portnascully
- (Wexford) Priesthaggard
- (Wexford) Poundtown Cross Roads