| Name | Position | Party | Constituency |
|---|---|---|---|
| Joe Kavanagh | Councillor | Fine Gael | Cork City North-East |
| Mary Kavanagh | Councillor | Independent | Wicklow |
| Patrick Kavanagh | Councillor | Fine Gael | Enniscorthy |
| Pat Kavanagh | Former Representative | Unknown | |
| Jimmy Kavanagh | Councillor | Fine Gael | Letterkenny |
| Sandra Kavanagh | Councillor | Solidarity | Castleknock |
| Willie Kavanagh | Councillor | Unknown | Enniscorthy |
| Peter Keane | Councillor | Fianna Fáil | Galway City West |
| Cáit Keane | Former Representative | Fine Gael | |
| Hubert Keaney | Councillor | Fine Gael | Sligo |
| Frank Kearney | Councillor | Fine Gael | Athenry-Oranmore |
| Bob Kearns | Former Representative | Independent | |
| Pamela Kearns | Councillor | Labour | Templeogue-Terenure |
| Stephen Keary | Councillor | Fine Gael | Adare-Rathkeale |
| Derek Keating | Former Representative | Fine Gael | |
| Gabriel Keating | Councillor | Fine Gael | West Clare |
| Ivan Keatley | Councillor | Fine Gael | Athy |
| Colm Keaveney | Former Representative | Fianna Fáil | |
| Peter Keaveney | Councillor | Fine Gael | Tuam |
| Charlie Keddy | Former Representative | Independent | |
| Teresa Keegan | Councillor | Independent | Cabra-Finglas |
| Andrew Keegan | Councillor | People Before Profit Alliance | Ballymun |
| Noel Keelan | Councillor | Sinn Féin | Carrickmacross-Castleblayney |
| Conor Keelan | Councillor | Fianna Fáil | Dundalk-Carlingford |
| Frankie Keena | Councillor | Fianna Fáil | Athlone (Westmeath) |
| Paul Kehoe | TD | Fine Gael | Wexford |
| Fergie Kehoe | Former Representative | Fianna Fáil | |
| Colette Kelleher | Senator | Unknown | Taoiseach's Nominee |
| Terry Kelleher | Former Representative | Solidarity | |
| Billy Kelleher | TD | Fianna Fáil | Cork North-Central |