| Name | Position | Party | Constituency |
|---|---|---|---|
| Paddy McCartan | Councillor | Fine Gael | Pembroke |
| Susan McCarthy | Councillor | Fine Gael | Midleton |
| Michael McCarthy | Councillor | Labour | Castlecomer |
| Kieran McCarthy | Councillor | Independent | Cork City South-East |
| Noel McCarthy | Councillor | Fine Gael | Fermoy |
| Lettie McCarthy | Councillor | Labour | Glencullen-Sandyford |
| Dan McCarthy | Councillor | Independent | Kenmare |
| Michael McClafferty | Councillor | Fine Gael | Glenties |
| Jimmy McClearn | Councillor | Fine Gael | Loughrea |
| Aoife McCoeey | Councillor | Fianna Fáil | Carrickmacross-Castleblayney |
| Charlie McConalogue | TD | Fianna Fáil | Donegal |
| Tony McCormack | Councillor | Unknown | Tullamore |
| Vinny McCormack | Councillor | Fianna Fáil | Moate |
| Eimer McCormack | Councillor | Fianna Fáil | Cabra - Glasnevin |
| Lynn McCrave | Councillor | Fine Gael | Rathfarnham Templeogue |
| Liam McDaniel | Councillor | Fianna Fáil | Moate |
| Marty McDermott | Councillor | Unknown | Roscommon |
| Martin McDermott | Councillor | Fianna Fáil | Carndonagh |