Social Democrats Candidates for 2020 general election
| Candidate | Constituency | Elected | |
 | Sinéad Halpin | Cork North–Central | |
 | Ciarán McCarthy | Cork North–West | |
 | Patricia O'Dwyer | Cork South–Central | |
 | Holly McKeever Cairns | Cork South–West |  |
 | Cian O'Callaghan | Dublin Bay North | |
 | Sarah Durcan | Dublin Bay South | |
 | Gary Gannon | Dublin Central | |
 | Paul Mulville | Dublin Fingal | |
 | Róisín Shortall | Dublin North–West | |
 | Tara Deacy | Dublin South–Central | |
 | Carly Bailey | Dublin South–West | |
 | Aengus Ó Maoláin | Dublin West | |
 | Dave Quinn | Dún Laoghaire | |
 | Peter Reid | Galway East | |
 | Niall Ó Tuathail | Galway West | |
 | Catherine Murphy | Kildare North | |
 | Linda Hayden | Kildare South | |
 | Jenny Blake | Limerick City | |
 | Ronan Moore | Meath West | |
 | Jennifer Whitmore | Wicklow | |