H
- (Kildare) Henry Bridge
- (Kildare) Hortland
- (Kildare) Hodgestown
- (Kildare) Hamilton’s Bridge
- (Kildare) Huband Bridge
- (Kildare) Harristown
- (Laois) Huntington
- (Kildare) Hill View
- (Kildare) Hughstown
- (Uíbh Fhailí) Hill House
- (Uíbh Fhailí) Hawkswood
- (Uíbh Fhailí) Highstreet
- (Laois) Harristown Cross Roads
- (Kilkenny) Highrath
- (Wicklow) Haughtons Bridge
- (Wicklow) Hillbrook
- (County Carlow) Haroldstown
- (County Carlow) Hooper’s Cross Roads
- (Laois) Holly Park
- (Laois) Hacketts Hill
- (Meath) Herbertstown
- (Meath) Hospital Land
- (Meath) Horistown
- (Meath) Halltown
- (Meath) Harristown
- (Meath) Hurdlestown
- (Meath) Herbertstown
- (Meath) Hanlonstown
- (Meath) Higginstown
- (Meath) Hartstown