Habbitstown to Inchyolaghan
A list of townlands of Ireland from Habbitstown to Inchyolaghan, together with alternative possibilities for the parish and county in which it is located. See Irish Townlands Category for further lists of townslands.
| Townland | County | Parish | Remarks |
| Habbitstown | Raphoe | Donegal | |
| Habsborough | Mullingar | Westmeath | |
| Hackelty | Annagh | Cavan | |
| Hacketstown | Templetrine | Cork | |
| Hacketstown | Lusk | Dublin | |
| Hacketstown | Ardmore | Waterford | |
| Hacketstown | Newcastle | Waterford | |
| Hacketstown Lower | Hacketstown | Carlow | |
| Hacketstown T. | Hacketstown | Carlow | |
| Hacketstown Upper | Hacketstown | Carlow | |
| Hackettsland | Killiney | Dublin | |
| Hackincon | Kilskeery | Tyrone | |
| Hacklim | Kildemock | Louth | |
| Hacknahay | Seagoe | Armagh | |
| Hagfield or Treanacally | Kilbeagh | Mayo | |
| Haggard | Carbury | Kildare | |
| Haggard | Kilmakevoge | Kilkenny | |
| Haggard | Kilree | Kilkenny | |
| Haggard | Bannow | Wexford | |
| Haggard | Rathroe | Wexford | |
| Haggard | Templetown | Wexford | |
| Haggardstown | Haggardstown | Louth | |
| Haggardtown | Mayglass | Wexford | |
| Haggartsgreen | Callan | Kilkenny | |
| Halfcarton | Killeagh | Meath | |
| Halfcartron | Kilcummin | Galway | |
| Halfcartron | Granard | Longford | |
| Halfgayne | Killelagh | Derry | |
| Halfmace | Moyrus | Galway | |
| Halfmiletown | Castledermot | Kildare | |
| Halfquarter | Ballysadare | Sligo | |
| Halfquarter | Skreen | Sligo | |
| Halfquarter or Curraghaniron | Killoran | Sligo | |
| Halfstraddle | Tuam | Galway | |
| Halftate | Louth | Louth | |
| Halftate | Magheracloone | Monaghan | |
| Halftown | Donegore | Antrim | |
| Halftown | Urney | Donegal | |
| Halftown | Errigal Keerogue | Tyrone | |
| Half Umry | Antrim | Antrim | |
| Hall | Kilcleagh | Westmeath | |
| Hallahoise | Killelan | Kildare | |
| Hall Demesne | Inver | Donegal | |
| Halls | Cloone | Leitrim | |
| Hallsfarm | Kilbeggan | Westmeath | |
| Hallstown | Trevet | Meath | |
| Halltown | Churchtown | Meath | |
| Halseyrath | Ambrosetown | Wexford | |
| Halverstown | Carragh | Kildare | |
| Halverstown | Kilcullen | Kildare | |
| Hamiltonsbawn | Mullaghbrack | Armagh | |
| Hamiltons Bawn T. | Mullaghbrack | Armagh | |
| Hamlinstown | Drumshallon | Louth | |
| Hamlinstown | Diamor | Meath | |
| Hammondstown | Knocklong | Limerick | |
| Hammondstown | Cappoge | Louth | |
| Hammondstown | Mosstown | Louth | |
| Hammondstown | Clonalvy | Meath | |
| Hammondstown and Tonaghmore | St. Feighin's | Westmeath | |
| Hammondtown | Cookstown | Meath | |
| Hampstead | Ballymacward | Galway | |
| Hampsteadhill | Glasnevin | Dublin | |
| Hampstead North | Glasnevin | Dublin | |
| Hampstead South | Glasnevin | Dublin | |
| Hampton Demesne | Balrothery | Dublin | |
| Hamwood | Dunboyne | Meath | |
| Hanlonstown | Ardbraccan | Meath | |
| Hannahstown | Shankill | Antrim | |
| Hansfield or Phibblestown | Clonsilla | Dublin | |
| Hanslough | Tynan | Armagh | |
| Hanstown | Mullingar | Westmeath | |
| Harboursmouth | Tullagh | Cork | |
| Hardbog | Templemichael | Tipperary | |
| Harding Grove | Bruree | Limerick | |
| Hardwood | Aughrim | Galway | |
| Hardwood | Clonard | Meath | |
| Hardyglass | Tacumshin | Wexford | |
| Hardygregan | Mayglass | Wexford | |
| Harefield | Mayo | Mayo | |
| Hare Island | Saul | Down | |
| Hare Island | Drumkeeran | Fermanagh | |
| Hare Island | St. Nicholas | Galway | |
| Hareisland | Bunown | Westmeath | |
| Hare Island or Inishodriscol | Aghadown | Cork | |
| Haremount | Kilmichael | Cork | |
| Harepark | Boyle | Roscommon | |
| Haresmead | Horetown | Wexford | |
| Harley Park | Ballingarry | Tipperary | Slievardagh Barony |
| Harleypark | Lismalin | Tipperary | |
| Harlinstown | Gernonstown | Meath | |
| Harlinstown | Slane | Meath | |
| Harlockstown | Ballymaglassan | Meath | |
| Harlockstown | Ratoath | Meath | |
| Harmanstown | Stackallan | Meath | |
| Harmonstown | Clontarf | Dublin | |
| Haroldscross | St. Catherine's | Dublin | |
| Haroldscross East | St. Peter's | Dublin | |
| Haroldscross T. | St. Catherine's | Dublin | |
| Haroldscross West | St. Peter's | Dublin | |
| Haroldsgrange | Whitechurch | Dublin | |
| Haroldstown | Haroldstown | Carlow | |
| Harpers Island | Little Island | Cork | |
| Harperstown | Taghmon | Wexford | |
| Harphall | Tickmacrevan | Antrim | |
| Harpoonstown | Mulrankin | Wexford | |
| Harpur'shill | Coleraine | Derry | |
| Harrisgrove | Inchinabacky | Cork | |
| Harristown | St. Mullin's | Carlow | |
| Harristown | St. Margaret's | Dublin | |
| Harristown | Carnalway | Kildare | |
| Harristown | Muckalee | Kilkenny | Knocktopher Barony |
| Harristown | Charlestown | Louth | |
| Harristown | Stickillin | Louth | |
| Harristown | Ardmulchan | Meath | |
| Harristown | Moyglare | Meath | |
| Harristown | Ballyboggan | Meath | |
| Harristown | Rathdowney | Laois | |
| Harristown | Killeshin | Laois | |
| Harristown | Kilkeevin | Roscommon | |
| Harristown | Kilmacomb | Waterford | |
| Harristown | Kilcavan | Wexford | |
| Harristown | Kilrane | Wexford | |
| Harristown | Hollywood | Wicklow | |
| Harristown or Ballonaghan | Kilshalvy | Sligo | |
| Harristown Big | Kilbrideglynn | Wexford | |
| Harristown Common | Carnalway | Kildare | |
| Harristown Little | Kilbrideglynn | Wexford | |
| Harristown Lower | Harristown | Kildare | |
| Harristown (Reask) | Kilcavan | Wexford | |
| Harristown Upper | Harristown | Kildare | |
| Harrowhill | Templemichael | Waterford | |
| Harrystown | Ballymore | Westmeath | |
| Harryville T. | Ballyclug | Antrim | |
| Hartley | Kiltoghert | Leitrim | |
| Hartstown | Clonsilla | Dublin | |
| Hartstown | Killallon | Meath | |
| Hartstown | Ballynure | Wicklow | |
| Hartwell Lower | Kill | Kildare | |
| Hartwell Upper | Kill | Kildare | |
| Harveystown | Ballymore | Wexford | |
| Harveystown | Coolstuff | Wexford | |
| Hasley | Ardee | Louth | |
| Hass | Dungiven | Derry | |
| Haugh | Killymard | Donegal | |
| Haughey's Isle | Leck | Donegal | |
| Haughtons Island | Reynagh | Offaly | |
| Haulbowline Island | Templerobin | Cork | |
| Haw | Clonleigh | Donegal | |
| Haw | Taughboyne | Donegal | |
| Hawkfield | Morristownbiller | Kildare | |
| Hawkinstown | Ardcath | Meath | |
| Hawkinstown | Piercetown | Meath | |
| Hawksford | Kilcolman | Mayo | Costello Barony |
| Hawkstown Lower | Drumkay | Wicklow | |
| Hawkstown Upper | Drumkay | Wicklow | |
| Hawkswood | Kinawley | Cavan | |
| Hawkswood | Geashill | Offaly | |
| Hawthorn Island | Kilbeacanty | Galway | |
| Hawthornlodge | Breaghwy | Mayo | |
| Hayes' Island | Lorrha | Tipperary | |
| Hayesland | Kilrane | Wexford | |
| Hayestown | Culmullin | Meath | |
| Hayestown Great | Rathaspick | Wexford | |
| Hayestown Little | Rathaspick | Wexford | |
| Hay Island | Trory | Fermanagh | |
| Haylands | Blessington | Wicklow | |
| Haynestown | Haynestown | Kildare | |
| Haynestown | Haynestown | Louth | |
| Haystown | Balscaddan | Dublin | |
| Haystown | Lusk | Dublin | |
| Haystown | Whitechurchglynn | Wexford | |
| Haystown and Carnuff Little | Ardmulchan | Meath | |
| Haytown | Templetown | Wexford | |
| Haywood | Rathronan | Tipperary | |
| Haywood | St. Mary's Clonmel | Tipperary | |
| Haywood Demesne | Dysartgallen | Laois | |
| Hazardstown | Naul | Dublin | |
| Hazelbrook | Portmarnock | Dublin | |
| Hazelfield | Robertstown | Limerick | |
| Hazelfort | Killallaghtan | Galway | |
| Hazelhatch | Newcastle | Dublin | |
| Hazelhill | Annagh | Mayo | |
| Hazelwood Demesne | Calry | Sligo | |
| Headborough | Kilwatermoy | Waterford | |
| Headford | Killursa | Galway | |
| Headford | Annaduff | Leitrim | |
| Headford T. | Cargin | Galway | also in Kilkilvery & Killursa parishes. |
| Headford T. | Kilkilvery | Galway | also in Cargin & Killursa parishes. |
| Headford T. | Killursa | Galway | also in Cargin & Kilkilvery parishes. |
| Headfort | Aghadoe | Kerry | |
| Headfort Demesne | Kells | Meath | |
| Headstown | Castletown | Meath | |
| Headwood | Kilwaughter | Antrim | |
| Heagles | Ballymoney | Antrim | |
| Heagles | Ballymoney | Derry | |
| Healthfield | Killurin | Wexford | |
| Healysland | St. Mary's | Wexford | |
| Heapstown | Kilmacallan | Sligo | |
| Hearnesbrooke Demesne | Killimorbologue | Galway | |
| Heath | Lorum | Carlow | |
| Heath | Tankardstown | Kildare | |
| Heath | Lynally | Offaly | |
| Heath | Aghancon | Offaly | |
| Heath | Crossboyne | Mayo | |
| Heath or Castlefleming | Rathdowney | Laois | |
| Heathfield | Baslick | Roscommon | |
| Heath Island | Achill | Mayo | |
| Heathland | Lackan | Westmeath | |
| Heathlawn | Killimorbologue | Galway | |
| Heathlawn | Mayo | Mayo | |
| Heathlodge | Kilteale | Laois | |
| Heathmount | Kilfintinan | Clare | |
| Heathpark | Oldross | Wexford | |
| Heaths | Tacumshin | Wexford | |
| Heathstown | Killua | Westmeath | |
| Heathstown | Killucan | Westmeath | |
| Heathtown | Lusk | Dublin | |
| Heathtown | Clonalvy | Meath | |
| Heathview | Garrangibbon | Tipperary | |
| Heavenstown | Kilmannan | Wexford | |
| Hedgestown | Lusk | Dublin | |
| Heirhill | Ballyheige | Kerry | |
| Helvick | Ringagonagh | Waterford | |
| Hempstown | Blessington | Wicklow | |
| Hempstown Commons | Rathmore | Kildare | |
| Heney | Castleterra | Cavan | |
| Heneys | Killymard | Donegal | |
| Henfield | Rathaspick | Westmeath | |
| Hennigan | Nobber | Meath | |
| Henrystughan | Aghalurcher | Fermanagh | |
| Herbertstown | Greatconnell | Kildare | |
| Herbertstown | Dunboyne | Meath | |
| Herbertstown | Killallon | Meath | |
| Herbertstown | Martry | Meath | |
| Herbertstown | Stamullin | Meath | |
| Herbertstown (O'Grady) | Kilcullane | Limerick | |
| Herbertstown (Powell) | Kilcullane | Limerick | |
| Herbertstown T. | Ballinard | Limerick | also in Kilcullane parish. |
| Herbertstown T. | Kilcullane | Limerick | also in Ballinard parish. |
| Herdstown | Donaghadee | Down | |
| Hermitage | Templeusque | Cork | |
| Hermitage | Aghada | Cork | |
| Hermitage | Esker | Dublin | |
| Hermitage | Currin | Fermanagh | |
| Hermitage | Killeroran | Galway | |
| Hermitage | The Rower | Kilkenny | |
| Hermitage | Stradbally | Limerick | |
| Hermitage or Aghnaneane | Moynalty | Meath | |
| Hermitage or Gortnashangan Upper | Kilmore | Cavan | |
| Hermitage or Whitestown Lower | Drinagh | Wexford | |
| Hermit Island | Kilbryan | Roscommon | |
| Hernsbrook | Killeedy | Limerick | |
| Heronstown | Clontarf | Dublin | |
| Heronstown | Killary | Meath | |
| Herringback Island | Kilmalinoge | Galway | |
| Hewitsland | St. Mary's | Wexford | |
| Higginstown | Blackrath | Kilkenny | |
| Higginstown | Granard | Longford | |
| Higginstown | Athboy | Meath | |
| Higginstown | Slane | Meath | |
| Higginstown | Peppardstown | Tipperary | |
| Higginstown | Killucan | Westmeath | |
| Higginstown | Carrick | Westmeath | |
| Higginstown | Newtown | Westmeath | |
| Highbank | Raymoghy | Donegal | |
| Highbog | Rahara | Roscommon | |
| High Cross | Donaghenry | Tyrone | |
| Highdownhill | Newcastle | Dublin | |
| Highfield | Creagh | Cork | |
| Highfield | Aughrim | Galway | |
| Highfield | Kilgerrill | Galway | |
| Highglen | Mevagh | Donegal | |
| Highhays | St. John's | Kilkenny | |
| High Island | Myross | Cork | |
| High Island | Omey | Galway | |
| Highlake or Ardlagheen More | Cloonygormican | Roscommon | |
| Highlandtown | Ardclinis | Antrim | |
| Highmoor | Cumber Lower | Derry | |
| Highmount | Cloncrew | Limerick | |
| Highmount | Kilmeedy | Limerick | |
| Highpark | Killaan | Galway | |
| Highpark | Caherconlish | Limerick | |
| Highpark Lower | Kiltegan | Wicklow | |
| Highpark Upper | Kiltegan | Wicklow | |
| Highrath | Blackrath | Kilkenny | |
| Highrath | St. Martin's | Kilkenny | |
| Highstreet | Kilkerrin | Galway | |
| Hightown | Kilwaughter | Antrim | |
| Hightown | Gortroe | Cork | |
| Hightown | Duncormick | Wexford | |
| Hightown or Balloughter | Killucan | Westmeath | |
| Highwood | Kilmactranny | Sligo | |
| Hill | Kilturk | Wexford | |
| Hillbrook Lower | Carnew | Wicklow | |
| Hillbrook Upper | Carnew | Wicklow | |
| Hillburn | Taghmon | Wexford | |
| Hillcastle | Kilscoran | Wexford | |
| Hillend | Killahy | Kilkenny | |
| Hillfarm | Kilrush | Kildare | |
| Hillgrove | Caher | Kerry | |
| Hillhall | Drumbeg | Down | |
| Hillhall | Drumboe | Down | |
| Hillhall | Donagh | Monaghan | |
| Hill Head | Longfield West | Tyrone | |
| Hill of Rath | Tullyallen | Louth | |
| Hill of Sea | Rosslare | Wexford | |
| Hillpark | Stradbally | Galway | |
| Hillquarter | St. Mary's | Westmeath | Brawny Barony |
| Hillsborough | Hillsborough | Down | |
| Hillsborough | Greatconnell | Kildare | |
| Hillsborough T. | Hillsborough | Down | |
| Hillsbrook Demesne | Killererin | Galway | |
| Hillsend | Moore | Roscommon | |
| Hill's-lot | St. John Baptist | Tipperary | |
| Hillstreet T. | Kilmore | Roscommon | also in Aughrim parish. |
| Hillstreet T. | Aughrim | Roscommon | also in Kilmore parish. |
| Hillswood | Kilconnell | Galway | |
| Hillswood East | Tuam | Galway | |
| Hillswood West | Tuam | Galway | |
| Hilltown | Carrigaline | Cork | |
| Hilltown | Swords | Dublin | |
| Hilltown | Dunboyne | Meath | |
| Hilltown | Piercetown | Meath | |
| Hilltown | St. Feighin's | Westmeath | |
| Hilltown | Ballymore | Wexford | |
| Hilltown | Carn | Wexford | |
| Hilltown | Kilrane | Wexford | |
| Hilltown | Ladysisland | Wexford | |
| Hilltown | Tacumshin | Wexford | |
| Hilltown | Ballymitty | Wexford | |
| Hilltown Great | Duleek | Meath | |
| Hilltown Little | Duleek | Meath | |
| Hilltown T. | Clonduff | Down | |
| Hilton | Modreeny | Tipperary | |
| Hilton Demesne | Currin | Monaghan | |
| Hiskinstown | Killulagh | Westmeath | |
| Hitchestown | Dysart | Louth | |
| Hoardstown | Killary | Meath | |
| Hoarstone | Louth | Louth | |
| Hoathstown | Stickillin | Louth | |
| Hobartstown East | Castledermot | Kildare | |
| Hobartstown West | Castledermot | Kildare | |
| Hobbinstown | Rathmacknee | Wexford | |
| Hoddersfield | Templebreedy | Cork | |
| Hodgesmill | Rathmacknee | Wexford | |
| Hodgestown | Timahoe | Kildare | |
| Hodgestown | Clonshanbo | Kildare | |
| Hodgestown | Kilcock | Kildare | |
| Hodgestown | Stamullin | Meath | |
| Hodgestown | Killucan | Westmeath | |
| Hoganswood | Clane | Kildare | |
| Hoganswood East | Clane | Kildare | |
| Hog Island | Kilmocomoge | Cork | |
| Hog Island | Omey | Galway | |
| Hog Island | Burriscarra | Mayo | |
| Hog Island or Inishbig | Kilrush | Clare | |
| Hogs Head Island | Kilcrohane | Kerry | |
| Hogs Island | Boyle | Roscommon | |
| Hogstown | Donaghadee | Down | |
| Holdensrath | St. Patrick's | Kilkenny | |
| Holdenstown | Dunbell | Kilkenny | |
| Holdenstown Lower | Baltinglass | Wicklow | |
| Holdenstown Upper | Baltinglass | Wicklow | |
| Holestone | Kilbride | Antrim | |
| Hollands | Clonleigh | Donegal | |
| Hollimshill | Killoughy | Offaly | |
| Hollowpark | Rosslee | Mayo | |
| Hollybank or Ederdaglass | Cleenish | Fermanagh | |
| Hollybank or Ederdaglass | Derryvullan | Fermanagh | |
| Hollybrook | Aghalurcher | Fermanagh | |
| Hollybrook | Kilmacanoge | Wicklow | |
| Hollybrook Demesne or Ballyhealy | Aghanagh | Sligo | |
| Hollyfield or Edencullentragh | Rossinver | Sligo | |
| Hollyfort | Kilgorman | Wexford | |
| Hollyfort | Kilnahue | Wexford | |
| Hollyfort | Monart | Wexford | |
| Hollygrove | Athleague | Galway | |
| Hollyhill | Gortroe | Cork | |
| Hollyhill | Tisaxon | Cork | |
| Hollyhill | Kilmocomoge | Cork | |
| Hollyhill | Aghadown | Cork | |
| Holly-hill | Leckpatrick | Tyrone | |
| Holly Island | Kilbeacanty | Galway | |
| Holly Island | Tomdeely | Limerick | |
| Hollymount | Down | Down | |
| Hollymount | Aghavea | Fermanagh | |
| Hollymount | Beagh | Galway | |
| Hollymount | Kilthomas | Galway | |
| Hollymount | Moorechurch | Meath | |
| Hollymount | Killabban | Laois | |
| Hollymount | Shrule | Laois | |
| Hollymount Demesne | Kilcommon | Mayo | Kilmaine Barony |
| Hollymount or Knockaculleen | Ardcarn | Roscommon | |
| Hollymount T. | Kilcommon | Mayo | Kilmaine Barony |
| Hollypark | Kilconierin | Galway | |
| Hollystown | Mulhuddart | Dublin | |
| Hollywood | Mulhuddart | Dublin | |
| Hollywood Demesne | Hollywood | Wicklow | |
| Hollywood Great | Hollywood | Dublin | |
| Hollywood Little | Hollywood | Dublin | |
| Hollywood Lower | Hollywood | Wicklow | |
| Hollywoodrath | Mulhuddart | Dublin | |
| Hollywood Upper | Hollywood | Wicklow | |
| Holmanhill | Ambrosetown | Wexford | |
| Holmes | Killymard | Donegal | |
| Holmestown Great | Kilbrideglynn | Wexford | |
| Holmestown Little | Kilbrideglynn | Wexford | |
| Holmpatrick | Holmpatrick | Dublin | |
| Holybanks | Swords | Dublin | |
| Holycross | Holycross | Tipperary | |
| Holycross T. | Holycross | Tipperary | |
| Holy Island or Camillaun | Cong | Mayo | |
| Holy Island or Inishcaltra | Inishcaltra | Galway | |
| Holyvalley | Blessington | Wicklow | |
| Holy Well | Antrim | Antrim | |
| Holywell | Kilcoole | Wicklow | |
| Holywell Lower | Annagh | Mayo | |
| Holywell Upper | Annagh | Mayo | |
| Holywood | Holywood | Down | |
| Holywood T. | Holywood | Down | |
| Honeymount | Rathnaveoge | Tipperary | |
| Honeypark | Monkstown | Dublin | |
| Honeypound | Croom | Limerick | |
| Hoodsgrove | Rosbercon | Kilkenny | |
| Hooks | Kilcowan | Wexford | |
| Hoops-lot | Relickmurry & Athassel | Tipperary | |
| Hopefield | Horetown | Wexford | |
| Hopeland | Rosslare | Wexford | |
| Hopestown | Mullingar | Westmeath | |
| Hophall | Dysartenos | Laois | |
| Hop-island | Carrigaline | Cork | |
| Hopkinsrea | Shanrahan | Tipperary | |
| Hopkinstown | Killary | Meath | |
| Horath | Kilbeg | Meath | |
| Horeabbey | Horeabbey | Tipperary | |
| Horesland | Duncormick | Wexford | |
| Horestown | Lusk | Dublin | |
| Horeswood | Kilmokea | Wexford | |
| Horetown | Killinick | Wexford | |
| Horetown North | Horetown | Wexford | |
| Horetown South | Horetown | Wexford | |
| Horistown | Rathkenny | Meath | |
| Horseclose | Doneraile | Cork | |
| Horsehill Beg | Dunderrow | Cork | |
| Horsehill More (North) | Dunderrow | Cork | |
| Horsehill More (South) | Dunderrow | Cork | |
| Horse Island | Clondagad | Clare | |
| Horse Island | Kilmocomoge | Cork | |
| Horse Island | Castlehaven | Cork | |
| Horse Island | Skull | Cork | |
| Horse Island | Inishargy | Down | |
| Horse Island | Derryvullan | Fermanagh | |
| Horse Island | Ballindoon | Galway | |
| Horse Island | Killemlagh | Kerry | |
| Horse Island | Prior | Kerry | |
| Horse Island | Cashel | Longford | |
| Horse Island | Burriscarra | Mayo | |
| Horse Island | Doonfeeny | Mayo | |
| Horse Island | Kiltoom | Roscommon | |
| Horse Island | Drumcliff | Sligo | |
| Horsemountmountain | Kilcorney | Cork | |
| Horsemount North | Kilcorney | Cork | |
| Horsemount South | Kilcorney | Cork | |
| Horsepasstown | Ballymore Eustace | Kildare | |
| Horsepasture | Kilgrant | Tipperary | |
| Horse Rock Little | Lislee | Cork | |
| Hortland | Scullogestown | Kildare | |
| Hospitalbank | Street | Westmeath | |
| Hospital Land | Athboy | Meath | |
| Hospital T. | Hospital | Limerick | |
| Houndscourt | Kilflyn | Limerick | |
| Houndswood Middle | Cong | Mayo | |
| Houndswood North | Cong | Mayo | |
| Houndswood South | Cong | Mayo | |
| Houseland | Templetown | Wexford | |
| Howardstown North | Bruree | Limerick | |
| Howardstown South | Bruree | Limerick | |
| Howth | Howth | Dublin | |
| Howth Demesne | Howth | Dublin | |
| Howthstown | Siddan | Meath | |
| Howth T. | Howth | Dublin | |
| Huggarts-land | St. Finbar's | Cork | |
| Hugginstown | Aghaviller | Kilkenny | |
| Hugginstown T. | Aghaviller | Kilkenny | |
| Hughes'-lot East | St. John Baptist | Tipperary | |
| Hughes'-lot West | St. John Baptist | Tipperary | |
| Hughestown | Tumna | Roscommon | |
| Hughstown | Killelan | Kildare | |
| Humewood | Kiltegan | Wicklow | |
| Humphrystown | Boystown | Wicklow | |
| Hundredacres | Ballymacward | Galway | |
| Hundredacres | Monivea | Galway | |
| Hundredacres | Letterluna | Offaly | |
| Hundred Acres | Kilmainebeg | Mayo | |
| Hundredacres | Kiltullagh | Roscommon | |
| Hundredacres East | Caherconlish | Limerick | |
| Hundredacres West | Caherconlish | Limerick | |
| Hungersmother | Raymoghy | Donegal | |
| Hungry Hall | Antrim | Antrim | |
| Hunter's Glebe | Dunboe | Derry | |
| Hunterstown | Kildemock | Louth | |
| Hunterstown | Urney | Tyrone | |
| Hunthill | Tallow | Waterford | |
| Huntingdon | Killucan | Westmeath | |
| Huntingstown | Stradbally | Limerick | |
| Huntington | Moyacomb | Carlow | |
| Huntingtown | Dungarvan | Kilkenny | |
| Huntingtown | Liskinfere | Wexford | |
| Huntspark or Ardough | Killabban | Laois | |
| Huntston | Tisaran | Offaly | |
| Huntstown | Castleknock | Dublin | |
| Huntstown | Mulhuddart | Dublin | |
| Huntstown | Santry | Dublin | |
| Huntstown | Tullaroan | Kilkenny | |
| Hurcle | Tullyallen | Meath | |
| Hurdleston | Kilseily | Clare | |
| Hurdlestown | Teltown | Meath | |
| Hurlstone | Smarmore | Louth | |
| Hurtletoot | Antrim | Antrim | |
| Husseystown | Caher | Tipperary | |
| Huttonread | Oughterard | Kildare | |
| Hybla or Ballyneage | Duneany | Kildare | |
| Hydepark | Killucan | Westmeath | |
| Hydepark | Kilgorman | Wexford | |
| Hymenstown | Relickmurry & Athassel | Tipperary | |
| Hynespark | Balrothery | Dublin | |
| Hynestown | Naul | Dublin | |
| Hynestown | Newcastle | Dublin | |
| Iceford or Bellanira | Castleconor | Sligo | |
| Iderown | Grange of Drumtullagh | Antrim | |
| Ieverstown | Kilfinaghta | Clare | |
| Iffernock | Laracor | Meath | |
| Ightermurragh | Ightermurragh | Cork | |
| Illanamoe | Kilglass | Roscommon | |
| Illananirey | Killeenavarra | Galway | |
| Illananummera | Inch | Tipperary | |
| Illanaran Island | Templecrone | Donegal | |
| Illanataggart | Kilmeena | Mayo | |
| Illanatrim | Robeen | Mayo | |
| Illan Boebeg | Ballinchalla | Mayo | |
| Illan Boemore | Ballinchalla | Mayo | |
| Illancarragh or Glass Island | Tullaghobegly | Donegal | |
| Illan Columbkille | Ballyovey | Mayo | |
| Illancoogan | Lusmagh | Offaly | |
| Illancroagh | Kilcommon | Mayo | Erris Barony |
| Illancrone Island | Templecrone | Donegal | |
| Illandavuck | Kilmore | Mayo | |
| Illandawaur | Ballyovey | Mayo | |
| Illane | Kilmocomoge | Cork | |
| Illanebeg | Kilnamanagh | Cork | |
| Illanee | Turlough | Mayo | |
| Illanfad | Inishkeel | Donegal | |
| Illangarve | Kilglass | Roscommon | |
| Illangarve | Clooncraff | Roscommon | |
| Illangub | Turlough | Mayo | |
| Illanmaster | Kilcommon | Mayo | Erris Barony |
| Illanmaw | Kilmeena | Mayo | |
| Illanmore | Kilmainebeg | Mayo | |
| Illannachurry South | Mevagh | Donegal | |
| Illannaconney | Kilmeena | Mayo | |
| Illannaglashy | Kilbelfad | Mayo | |
| Illannambraher East | Burrishoole | Mayo | |
| Illannambraher West | Burrishoole | Mayo | |
| Illannamona | Kilmeena | Mayo | |
| Illanneill | Turlough | Mayo | |
| Illanoona | Burrishoole | Mayo | |
| Illan Philipboy | Templecarn | Donegal | |
| Illanroe | Burrishoole | Mayo | |
| Illanroe | Kilcommon | Mayo | Erris Barony |
| Illanroe | Oughaval | Mayo | |
| Illanteige East | Islandeady | Mayo | |
| Illanteige West | Islandeady | Mayo | |
| Illanulque | Turlough | Mayo | |
| Illaun | Kilfarboy | Clare | |
| Illaun | Addergoole | Galway | |
| Illaunaclaggin | Kilrush | Clare | |
| Illaunaconaun | Kilcummin | Galway | |
| Illaunacoran | Abbey | Clare | |
| Illaunacroghnut | Moyrus | Galway | |
| Illaunacrusha | Drumacoo | Galway | |
| Illaunacummig | Kilcrohane | Kerry | |
| Illaunadroughearla | Meelick | Galway | |
| Illaunagawna | Cong | Galway | |
| Illaunaglee | Meelick | Galway | |
| Illaunagoughal | Meelick | Galway | |
| Illaunagreasy | Killannin | Galway | |
| Illaunaknick | Cong | Galway | |
| Illaunaknock | Moyrus | Galway | |
| Illaunalea | Kilrush | Clare | |
| Illaunaleama | Ballindoon | Galway | |
| Illaunamenara | Ballindoon | Galway | |
| Illaunamid | Ballindoon | Galway | |
| Illaunanadan | Kilcrohane | Kerry | |
| Illaunanadderha | Killaloe | Clare | |
| Illaunanarrew | Cong | Galway | |
| Illaunanarroor | Kilcolgan | Galway | |
| Illaunanbissan | Meelick | Galway | |
| Illaunane | Ballindoon | Galway | |
| Illaunaneel | Annaghdown | Galway | |
| Illaunaneel West | Annaghdown | Galway | |
| Illaunard | Kilnamanagh | Cork | |
| Illaunard | Moyrus | Galway | |
| Illaunaroan | St. Patrick's | Clare | |
| Illaunatoo or Sorrelisland | Kilmihil | Clare | |
| Illaunatraghta | Killannin | Galway | |
| Illaunaveel | Killannin | Galway | |
| Illaunaveetry | Annaghdown | Galway | |
| Illaunbaun | Clooney | Clare | |
| Illaunbaun | Kilfarboy | Clare | |
| Illaunbeg or O'Donnell's Island | Killadysert | Clare | |
| Illaunboe | Killiney | Kerry | |
| Illaunboy | Meelick | Galway | |
| Illaunboy | Dunquin | Kerry | |
| Illaunbrock | Tullagh | Cork | |
| Illaunbweeheen | Kilcatherine | Cork | |
| Illauncarbry | Cargin | Galway | |
| Illauncarbry | Kilcummin | Galway | |
| Illauncaum | Killiney | Kerry | |
| Illauncohid | Kilnamanagh | Cork | |
| Illauncosheen | Kilcummin | Galway | |
| Illauncraggagh | Drumcreehy | Clare | |
| Illauncreagh | Kilcaskan | Cork | |
| Illauncreeveen | Kilmocomoge | Cork | |
| Illauncurragilka | Killannin | Galway | |
| Illaundarragh | Cong | Galway | |
| Illaundaulaur | Cong | Galway | |
| Illaundauvrack | Kilcummin | Galway | |
| Illaundonoghrevy | Cong | Galway | |
| Illaundrane | Kilcrohane | Kerry | |
| Illauneeragh | Killannin | Galway | |
| Illauneeragh West | Kilcummin | Galway | |
| Illaunfadda | Moyrus | Galway | |
| Illaunfadda | Killannin | Galway | |
| Illaunfadda Beg | Kilcummin | Galway | |
| Illaunfadda More | Kilcummin | Galway | |
| Illaungawna | Aghadown | Cork | |
| Illaungorm North | Moyrus | Galway | |
| Illaungorm South | Moyrus | Galway | |
| Illaungurraig | Moyrus | Galway | |
| Illaunhobert | Clonrush | Galway | |
| Illaunimmil | Killiney | Kerry | |
| Illauninagh East | Inchigeelagh | Cork | |
| Illauninagh West | Inchigeelagh | Cork | |
| Illaunkearagh | Aghadown | Cork | |
| Illaunknocknanagh | Kilmeen | Cork | Duhallow Barony |
| Illaunkyle | Meelick | Galway | |
| Illaunleagh | Kilcrohane | Kerry | |
| Illaunleenagh | Killannin | Galway | |
| Illaunmaan | Moyrus | Galway | |
| Illaunmahon | Moycullen | Galway | |
| Illaunmeen | Cullen | Tipperary | |
| Illaunmore | Kilfaughnabeg | Cork | |
| Illaunmore | Kilbarron | Galway | |
| Illaunmore | Kilcummin | Galway | |
| Illaunnaboolia | Killannin | Galway | |
| Illaunnacalliagh | Lusmagh | Offaly | |
| Illaunnacroaghbeg | Moyrus | Galway | |
| Illaunnacroaghmore | Moyrus | Galway | |
| Illaunnafinnoge | Moycullen | Galway | |
| Illaunnagappul | Kilcummin | Galway | 6" Sheet No. 65. |
| Illaunnagappul | Kilcummin | Galway | 6" Sheets Nos. 54 & 55. |
| Illaunnaginga | Kilcummin | Galway | |
| Illaunnagower | Kilcummin | Galway | |
| Illaunnaguroge | Kinvarradoorus | Galway | |
| Illaunnakilla | Kilcrohane | Kerry | |
| Illaunnakirka | Moyrus | Galway | |
| Illaunnameanla | Kilcatherine | Cork | |
| Illaunnamoe | Lickmolassy | Galway | |
| Illaunnanownim | Killannin | Galway | |
| Illaunnarank | Lusmagh | Offaly | |
| Illaunnaseer | Creagh | Cork | |
| Illaunnashinnagh | Moycullen | Galway | |
| Illaunnaskeagh | Moycullen | Galway | |
| Illaunnaweelaun | Kilcrohane | Kerry | |
| Illaunonearaun | Moyarta | Clare | |
| Illaunord | Meelick | Galway | |
| Illaunree | Cong | Galway | |
| Illaunribbeen | Cong | Galway | |
| Illaunricmonia | Skull | Cork | |
| Illaunroe | Skull | Cork | |
| Illaunroe | Cummer | Galway | |
| Illaunroe | Kilcummin | Galway | |
| Illaunroe | Killannin | Galway | 6" Sheet No. 89. |
| Illaunroe | Killannin | Galway | 6" Sheet No. 77. |
| Illaunroemore | Kilcoe | Cork | |
| Illaunrossalough | Kilcummin | Galway | |
| Illaunrush | Ballindoon | Galway | |
| Illaunsillagh | Kilcrohane | Kerry | |
| Illaunslea | Kilcrohane | Kerry | |
| Illaunstookagh | Killorglin | Kerry | |
| Illauntannig | Killiney | Kerry | |
| Illaunurra | Ballindoon | Galway | |
| Illaunyregan | Kiltenanlea | Clare | |
| Illeny | Kilcummin | Galway | |
| Illies | Fahan Lower | Donegal | |
| Illion | Templecrone | Donegal | |
| Illion | Ballynakill | Galway | Ballynahinch Barony |
| Illion East | Moyrus | Galway | |
| Illion West | Moyrus | Galway | |
| Imdel | Drumballyroney | Down | |
| Imeroo | Enniskillen | Fermanagh | |
| Imlick | Killea | Donegal | |
| Imogane | Churchtown | Cork | |
| Imokishy | Ightermurragh | Cork | |
| Imphrick | Imphrick | Cork | |
| Inagh | Doonfeeny | Mayo | |
| Inan | Killyon | Meath | |
| Inane | Castlehaven | Cork | |
| Inane | Creagh | Cork | |
| Inane | Roscrea | Tipperary | |
| Inch | Inch | Cork | |
| Inch | Inch | Down | |
| Inch | Balrothery | Dublin | |
| Inch | Ballinvoher | Kerry | |
| Inch | Killaha | Kerry | |
| Inch | Killarney | Kerry | |
| Inch | Moone | Kildare | |
| Inch | Rathaspick | Laois | |
| Inch | Curraclone | Laois | |
| Inch | Inch | Tipperary | |
| Inch | Killila | Wexford | |
| Inch | Inch | Wexford | Gorey Barony |
| Incha | Corcomohide | Limerick | |
| Incha Beg | Templeachally | Tipperary | |
| Inchaboy North | Kilbeacanty | Galway | |
| Inchaboy South | Kilbeacanty | Galway | |
| Inchabride | Mothell | Kilkenny | |
| Inchacarran | Killahy | Kilkenny | |
| Inchacommaun Islands | Moycullen | Galway | |
| Inchacooly | Lea | Laois | |
| Inchacoomb | Galbally | Limerick | |
| Inchadoghill | Aghadowey | Derry | |
| Inchadrinagh | Kilvellane | Tipperary | |
| Inchadrinagh | Templeachally | Tipperary | |
| Inchafune | Ballymoney | Cork | |
| Inchaghaun | Killannin | Galway | |
| Inchagoill | Cong | Galway | |
| Inchagreana | Kilfeakle | Tipperary | |
| Inchagreenoge | Robertstown | Limerick | |
| Inchakevin | Wallstown | Cork | |
| Inchakill Glebe | Mayne | Kilkenny | |
| Inchaleagh | Aghinagh | Cork | |
| Inchaloughra | Killiney | Kerry | |
| Inchalughoge | Kilnoe | Clare | |
| Inchamakinna | Kilcummin | Galway | area 108 acres. |
| Inchamakinna | Kilcummin | Galway | area 1 acre. |
| Inchamay North | Clonmeen | Cork | |
| Inchamay South | Clonmeen | Cork | |
| Inchamore | Ballyvourney | Cork | |
| Inchamore | Kilthomas | Galway | |
| Incha More | Templeachally | Tipperary | |
| Inchanabraher | Killaloan | Tipperary | |
| Inchanaclea | Lusmagh | Offaly | |
| Inchanadreen | Fanlobbus | Cork | |
| Inchanaglogh | Tullahought | Kilkenny | |
| Inchanapisha | Killeagh | Cork | |
| Inchanappa North | Killiskey | Wicklow | |
| Inchanappa South | Killiskey | Wicklow | |
| Inchanearl | Rathangan | Kildare | |
| Inchanisky | Offerlane | Laois | |
| Inchantotane | Clonfert | Cork | |
| Inchaphuca or Inch | St. Mullin's | Carlow | |
| Inchaquire | Narraghmore | Kildare | |
| Incharmadermot | Rathcline | Longford | |
| Inchbeg | Drumcliff | Clare | |
| Inchbeg | Coolcraheen | Kilkenny | |
| Inchbeg Island | Killaraght | Sligo | |
| Inchbofin | Noughaval | Westmeath | |
| Inchcleraun | Cashel | Longford | |
| Inchcorky | Burrishoole | Mayo | |
| Inch East | Fanlobbus | Cork | |
| Inch East | Ballinvoher | Kerry | |
| Inch East | Galey | Kerry | |
| Inchee | Kilgarvan | Kerry | |
| Inchee East | Kilcrohane | Kerry | |
| Incheens | Killarney | Kerry | |
| Inchee West | Kilcrohane | Kerry | |
| Inchenagh | Rathcline | Longford | |
| Inchenny | Urney | Tyrone | |
| Inchenny Upper | Urney | Tyrone | |
| Inchera | Little Island | Cork | |
| Incherky | Lusmagh | Offaly | |
| Inches | Kilcatherine | Cork | |
| Inches | Drishane | Cork | |
| Inchfarrannagleragh Glebe | Kilcrohane | Kerry | |
| Inchi Beg | Inchigeelagh | Cork | |
| Inchiboy | Dromod | Kerry | |
| Inchibrackane | Kilnamartry | Cork | |
| Inchiclogh | Kilmocomoge | Cork | |
| Inchiclogh | Caher | Kerry | |
| Inchicloon | Tuosist | Kerry | |
| Inchicore North | St. James | Dublin | |
| Inchicore South | St. James | Dublin | |
| Inchicorrigane East | Kilcummin | Kerry | |
| Inchicorrigane West | Kilcummin | Kerry | |
| Inchicronan Island | Inchicronan | Clare | |
| Inchidaly | Clonmeen | Cork | |
| Inchideraille | Inchigeelagh | Cork | |
| Inchigaggin | St. Finbar's | Cork | |
| Inchigeelagh | Templebreedy | Cork | |
| Inchigeelagh | Inchigeelagh | Cork | |
| Inchigeelagh T. | Inchigeelagh | Cork | |
| Inchigrady | Inchigeelagh | Cork | |
| Inchileigh | Drishane | Cork | |
| Inchimacteige | Caher | Kerry | |
| Inchi More | Inchigeelagh | Cork | |
| Inchimore | Kenmare | Kerry | |
| Inchimore | Kilgarvan | Kerry | |
| Inchinagotagh | Abbeystrowry | Cork | |
| Inchinagoum | Kilmocomoge | Cork | |
| Inchinahoury | Clondrohid | Cork | |
| Inchinalee | Drum | Roscommon | |
| Inchinaleega East | Kilcrohane | Kerry | |
| Inchinaleega West | Kilcrohane | Kerry | |
| Inchinanagh | Ardnageehy | Cork | |
| Inchinanagh | Kilgarvan | Kerry | |
| Inchinaneave | Inchigeelagh | Cork | |
| Inchinapallas | Killathy | Cork | |
| Inchinapoagh | Brosna | Kerry | |
| Inchinarihen | Kilmocomoge | Cork | |
| Inchinascarty | Dromod | Kerry | |
| Inchinashingane | Macloneigh | Cork | |
| Inchinaskeagh | Clonfert | Galway | |
| Inchinatinny | Dromod | Kerry | |
| Inchinattin | Castleventry | Cork | |
| Inch or Inchaphuca | St. Mullin's | Carlow | |
| Inchinclare | Athlacca | Limerick | |
| Inchinclare | Croom | Limerick | |
| Inchincoosh | Kilgarvan | Kerry | |
| Inchincummer | Killeentierna | Kerry | |
| Inchincurka | Kilmichael | Cork | |
| Inchindrisla | Kilgobnet | Waterford | |
| Inchindrisla Wood | Kilgobnet | Waterford | |
| Inchineill | Inchigeelagh | Cork | |
| Inchingerig | Caheragh | Cork | |
| Inchinglanna | Templenoe | Kerry | |
| Inchinleama East | Leitrim | Waterford | |
| Inchinleama West | Leitrim | Waterford | |
| Inchinlinane | Clondrohid | Cork | |
| Inchin Lough | Tuosist | Kerry | |
| Inchinossig | Inchigeelagh | Cork | |
| Inchinsquillib | Toem | Tipperary | |
| Inchintaggart | Kilcaskan | Cork | |
| Inchintaglin | Kilcaskan | Cork | |
| Inchinteskin | Kilcatherine | Cork | |
| Inchintrea | Killinane | Kerry | |
| Inchinveema | Molahiffe | Kerry | |
| Inchiquin | Killinaboy | Clare | |
| Inchiquin | Clonpriest | Cork | |
| Inchiquin | Killursa | Galway | |
| Inchirahilly | Kilmurry | Cork | |
| Inchirahilly | Moviddy | Cork | |
| Inchireagh | Fanlobbus | Cork | |
| Inchiroe | Kilmocomoge | Cork | |
| Inchiroe and Gortfree | Cam | Roscommon | |
| Inchirourke | Fennor | Tipperary | |
| Inchisarsfield | St. Finbar's | Cork | |
| Inchisine | Macloneigh | Cork | |
| Inch Island | Kilmore | Cavan | |
| Inch Island | Killaraght | Sligo | |
| Inchisland or Moatalusha | Grangeford | Carlow | |
| Inchivara | Toem | Tipperary | |
| Inch Level (Intake) | Inch | Donegal | |
| Inchmearing | Ballywillin | Derry | |
| Inch Moor | Galey | Kerry | |
| Inch More | Drumcliff | Clare | |
| Inch More | Coolcraheen | Kilkenny | |
| Inchmore | Freshford | Kilkenny | |
| Inchmore | St. Nicholas | Limerick | |
| Inchmore | Abbeylara | Longford | |
| Inchmore | Columbkille | Longford | |
| Inchmore | Killaraght | Sligo | |
| Inchmore | Bunown | Westmeath | |
| Inchmore (Tiernan) | Bunown | Westmeath | |
| Inchmurrin or Rabbit Island | Annaduff | Leitrim | |
| Inchnagree | Doneraile | Cork | |
| Inchnamuck | Shanrahan | Tipperary | |
| Inchnanoon | Kilmacabea | Cork | |
| Inch St. Lawrence | Ludden | Limerick | |
| Inch St. Lawrence North | Inch St. Lawrence | Limerick | |
| Inch St. Lawrence South | Inch St. Lawrence | Limerick | |
| Inchturk | Noughaval | Westmeath | |
| Inch West | Fanlobbus | Cork | |
| Inch West | Ballinvoher | Kerry | |
| Inch West | Galey | Kerry | |
| Inchy | Ballynakill | Galway | Leitrim Barony |
| Inchyallagh | Mogeely | Cork | Kinnatalloon Barony |
| Inchybegga | Caheragh | Cork | |
| Inchycullane | Kilcummin | Kerry | |
| Inchydoney Island | Island | Cork | |
| Inchymagilleragh East | Duagh | Kerry | |
| Inchymagilleragh West | Duagh | Kerry | |
| Inchyolaghan or Castleinch | Castleinch or Inchyolaghan | Kilkenny |