| Name | Position | Party | Constituency |
|---|---|---|---|
| Damien Brady | Former Representative | Sinn Féin | |
| John Brassil | TD | Fianna Fáil | Kerry |
| Mike Bray | Councillor | Fianna Fáil | Kells |
| Liam Brazil | Councillor | Fine Gael | Comeragh |
| Declan Breathnach | TD | Fianna Fáil | Louth |
| Tomás Breathnach | Councillor | Labour | Piltown |
| Declan Bree | Councillor | Independent | Sligo-Strandhill |
| Pat Breen | TD | Fine Gael | Clare |
| James Breen | Former Representative | Independent | |
| Anne Breen | Councillor | Labour | Naas |
| Pip Breen | Councillor | Fianna Fáil | Kilmuckridge |
| Sabina Brennan | Former Representative | Independent | |
| Ben Brennan | Councillor | Independent | Graiguecullen-Portarlington |
| Terry Brennan | Former Representative | Fine Gael | |
| Shay Brennan | Councillor | Fianna Fáil | Dundrum |
| Breda Brennan | Councillor | Sinn Féin | Waterford City South |
| John Brennan | Councillor | Fine Gael | Castlecomer |
| Aoife Breslin | Councillor | Labour | Athy |
| Martin Brett | Councillor | Fine Gael | Kilkenny |
| Fintan Brett | Councillor | Fine Gael | Naas |
| Sharon Briggs | Former Representative | People Before Profit Alliance | |
| Tim Broderick | Councillor | Independent | Ballinasloe |
| Ciaran Brogan | Councillor | Fianna Fáil | Letterkenny |
| Colm Brophy | TD | Fine Gael | Dublin South-West |
| Timmy Brosnan | Former Representative | Fianna Fáil | |
| Tommy Broughan | TD | Independents 4 Change | Dublin Bay North |
| Martin Browne | Former Representative | Sinn Féin | |
| Aidan Browne | Councillor | Unknown | Enniscorthy |
| Fergal Browne | Councillor | Fine Gael | Carlow |
| John Browne | Councillor | Fine Gael | Longford |