| Name | Position | Party | Constituency |
|---|---|---|---|
| Richard Nagle | Councillor | Fianna Fáil | West Clare |
| Gerald Nash | Senator | Labour | Labour Panel |
| Denis Naughten | TD | Independent | Roscommon-Galway |
| John Naughten | Councillor | Fine Gael | Athlone (Roscommon) |
| Hildegarde Naughton | TD | Fine Gael | Galway West |
| Dan Neville | Former Representative | Fine Gael | |
| Joe Neville | Councillor | Fine Gael | Celbridge-Leixlip |
| Tom Neville | TD | Fine Gael | Limerick County |
| Joe Newman | Councillor | Independent | Swords |
| Máiréad Ní Chróinín | Former Representative | Green Party | |
| Críona Ní Dhalaigh | Councillor | Sinn Féin | Crumlin-Kimmage |
| Maebh Ní Fhallúin | Former Representative | Green Party | |
| Daire Ní Laoi | Councillor | Sinn Féin | Howth-Malahide |
| Gobnait Ní Mhuineacháin | Councillor | Fianna Fáil | Blarney-Macroom |
| Liadh Ní Riada | MEP | Sinn Féin | South |
| Sorcha Nic Cormaic | Councillor | Sinn Féin | Dundrum |
| Ian Noel Smyth | Former Representative | Green Party | |
| Derek Nolan | Former Representative | Labour | |
| Peggy Nolan | Councillor | Fine Gael | Longford |
| Ruth Nolan | Councillor | Independents 4 Change | Lucan |
| Daire Nolan | Councillor | Independent | Wicklow |
| Lorna Nolan | Councillor | Independent | Mulhuddart |
| Dianne Nolan | Councillor | Sinn Féin | Listowel |
| Carol Nolan | TD | Sinn Féin | Offaly |
| Michael Noonan | TD | Fine Gael | Limerick City |
| Malcolm Noonan | Councillor | Green Party | Kilkenny City West |
| Catherine Noone | Senator | Fine Gael | Industrial and Commercial Panel |
| Malachy Noone | Councillor | Fianna Fáil | Athenry-Oranmore |
| David Norris | Senator | Independent | University of Dublin |
| Ann Norton | Councillor | Independent | Ennis |