List of rivers in Ireland
The list of rivers in Ireland includes the longest running waters in both the Republic of Ireland and Northern Ireland . The name of the river is listed in English, the name in Irish , the counties through which it flows , the respective length and additional notes.
| flow | Irish name | Counties | Length (km) |
comment |
|---|---|---|---|---|
| Shannon | To tSionainn | Cavan , Leitrim , Roscommon , Longford , Westmeath , Galway , Offaly , Tipperary , Clare , Limerick , Kerry | 360 | including estuary |
| Barrow | To Bhearú | Laois , Kildare , Kilkenny , Carlow , Wexford , Waterford | 192 | |
| Suir | To tSiúir | Tipperary, Waterford, Kilkenny, Wexford | 184 | |
| Blackwater ( Munster ) | To Abhainn Mhór | Kerry, Cork , Waterford | 168 | |
| spell | To Bhanna | Down , Armagh , Antrim , Londonderry | 168 | including flow through Lough Neagh |
| Nore | To Fheoir | Tipperary, Laois, Kilkenny | 140 | |
| Suck | To tSuca | Roscommon, Galway | 133 | |
| Liffey | Of life | Wicklow , Kildare, Dublin | 132 | |
| Erne | Down on brains | Cavan, Fermanagh , Donegal | 129 | |
| Foyle | To Feabhal | Tyrone , Londonderry, Donegal | 129 | with the Morne, Strule and Camowen rivers |
| Slaney | Abhainn na Sláine | Wicklow, Carlow, Wexford | 117 | |
| Boyne | To Bhóinn | Kildare, Offaly, Meath , Louth | 113 | |
| Moy | Abhainn na Muaidhe | Sligo , mayo | 101 | |
| Clare / Corrib | Abhainn an Chláir / Abhainn na Gaillimhe | Mayo, Roscommon, Galway | 93 | |
| Blackwater ( Ulster ) | Cluain-Dabhail | Tyrone, Monaghan , Armagh | 92 | flows under the spell |
| Inny ( Leinster ) | To Eithne | Cavan, Longford, Westmeath | 89 | flows into the Shannon |
| lee | To Laoi | Cork | 89 | |
| Lagan | To Lagáin | Down, Antrim | 86 | |
| Brosna | To Bhrosnach | Westmeath, Offaly | 79 | flows into the Shannon |
| Whim | To Leamhain | Kerry | 76 | including Flesk and Lough Leane |
| Feale | To Fhéil | Cork, Limerick, Kerry | 76 | flows into the Shannon |
| Bandon | Abhainn na Bandan | Cork | 72 | |
| Blackwater (Meath) | To Uisce Dubh | Meath | 68 | flows into the Boyne |
| Annalee | Abhainn na hEoghancha | Monaghan, Cavan | 67 | flows into the Erne |
| Bride | To Bhríd | Cork, Waterford | 64 | flows into the Munster Blackwater |
| Boyle | To Bhúill | Mayo, Sligo, Roscommon | 64 | including Lung , flows into the Shannon |
| Deel | To Daoil | Cork, Limerick | 63 | flows into the Shannon |
| robe | Down to Róba | Mayo | 63 | flows into the Corrib |
| Finn | Abhainn na Finn | Donegal, Tyrone | 63 | flows into the foyle |
| Maigue | To Mháigh | Cork, Limerick | 63 | flows into the Shannon |
| Fane | Abhainn Átha Féan | Monaghan, Armagh, Louth | 61 | |
| Ballisodars | Abhainn Bhaile Easa Dara | Sligo | 61 | |
| Dee | To Níth | Cavan, Meath, Louth | 60 | |
| Fergus | To Forghas | Clare | 58 | flows into the Shannon |
| Little Brosna | To Bhrosnach Bheag | Offaly, Tipperary | 58 | flows into the Shannon |
| Mulkear | To Mhaoilchearn | Tipperary, Limerick | 56 | including Bilboa , flows into the Shannon |
| Glyde | To Casán | Cavan, Meath, Louth | 56 |