P
- (Mayo County) Pollagh
- (Mayo County) Portnakilly
- (County Galway) Port Island
- (County Galway) Peak
- (Roscommon) Pike
- (County Galway) Peake
- (County Galway) Pollatlugga
- (County Galway) Prospect
- (Mayo County) Pollnagawna
- (Sligo) Phaleesh
- (Mayo County) Puntabeg
- (Mayo County) Pollnacroaghy
- (Mayo County) Pollronahan More
- (Mayo County) Prebaun
- (Mayo County) Pollsharvoge
- (Mayo County) Pollawaddy
- (Mayo County) Peenoge
- (Mayo County) Pollnashelmida
- (Roscommon) Portnacrinnaght
- (Mayo County) Pollawarla
- (Mayo County) Pollagh
- (Mayo County) Prospect
- (Mayo County) Polladoon
- (Mayo County) Portagh
- (Mayo County) Pollavaddy
- (Mayo County) Prughlish
- (Mayo County) Pheasanthill
- (Mayo County) Porturlin
- (County Leitrim) Park
- (Mayo County) Partry