| Name | Position | Party | Constituency |
|---|---|---|---|
| Ray Butler | Senator | Fine Gael | Taoiseach's Nominee |
| Darragh Butler | Councillor | Fianna Fáil | Swords |
| Marianne Butler | Councillor | Green Party | Dundalk South |
| Mary Butler | Candidate | Fianna Fáil | Waterford |
| Seamus Butler | Councillor | Fianna Fáil | Longford |
| Daniel Butler | Councillor | Fine Gael | Limerick City West |
| Jerry Buttimer | Candidate | Fine Gael | Cork South-Central |
| John Buttimer | Councillor | Fine Gael | Cork City South-West |
| Tommy Byrne | Former Representative | Fianna Fáil | |
| Kevin Byrne | Former Representative | Labour | |
| Cathal Byrne | Councillor | Fine Gael | Enniscorthy |
| Thomas Byrne | Candidate | Fianna Fáil | Meath East |
| Niamh Byrne | Former Representative | Fine Gael | |
| Joe Byrne | Councillor | Fine Gael | Gort-Kinvara |
| James Byrne | Candidate | Fianna Fáil | Louth |
| Valerie Byrne | Councillor | Independent | Boyle |
| Maria Byrne | Candidate | Fine Gael | Limerick City |
| Claire Byrne | Councillor | Green Party | South East Inner City |
| Danny Byrne | Councillor | Fine Gael | South East Inner City |
| Joanna Byrne | Councillor | Sinn Féin | Drogheda Urban |
| Aoife Byrne | Former Representative | Fianna Fáil | |
| Catherine Byrne | Candidate | Fine Gael | Dublin South-Central |
| Eric Byrne | Former Representative | Labour | |
| Malcolm Byrne | Candidate | Fianna Fáil | Wexford |
| Des Cahill | Councillor | Fine Gael | Cork City South-East |
| Michael Cahill | Councillor | Independent | Kenmare |
| Jackie Cahill | Candidate | Fianna Fáil | Tipperary |
| Mick Cahill | Councillor | Fianna Fáil | Ballymahon |
| Richard Cahill | Former Representative | Independent | |
| Maíria Cahill | Former Representative | Labour |