This article lists the election results of the Social Democrats (Ireland).
2016 general election results The party received 3% of first preference votes nationally with its three leaders re-elected on the first count in their respective constituencies.Election 2016, RTÉ News, 4 March 2016
Denotes candidates elected ConstituencyCandidate% VotesNotes Our People, Socialdemocrats.ieCork East2.6Dublin Bay North5.2Fingal County CouncillorDublin Bay South6.7Dublin Central9.7Dublin City CouncillorDublin Mid-West6.1Dublin North-West28.5TDDublin South-Central5.7Galway West5.38Kildare North22.7TDLimerick City5.9Limerick County7.4SenatorMeath East4.1Wexford2.3Wicklow20.9TD
2019 by-elections results Denotes candidates elected ConstituencyCandidate% VotesNotesCork North-Central2.5Dublin Fingal4.4Dublin Mid-West4.1
2020 general election results The party received 2.9% of first preference votes nationally with its two leaders re-elected.
Denotes candidates elected ConstituencyCandidate% VotesNotes Our People, Socialdemocrats.ieCork North-Central2.17Cork North-West8.3Cork South-Central1.9Cork South-West10.6Cork County CouncillorDublin Bay North8.7Fingal County CouncillorDublin Bay South4.5Dublin Central9.3Dublin City CouncillorDublin Fingal3.5Fingal County CouncillorDublin North-West18.9 TDDublin South-Central3.7Dublin South-West4.1South Dublin County CouncillorDublin West1.9Dún Laoghaire2.2Dún Laoghaire–Rathdown County CouncillorGalway East2.0Galway West6.0Kildare North19.2 TDKildare South2.83Limerick City3.9Meath West5.7 Meath County CouncillorWicklow9.9 Wicklow County Councillor
2021 by-election results Denotes candidates elected ConstituencyCandidate% VotesNotesDublin Bay South3.2
2024 general election results The party received 4.8% first preference votes nationally, its best ever result, under its new leader Holly Cairns.
Denotes candidates elected ConstituencyCandidate% VotesNotes Our People, Socialdemocrats.ieCarlow–Kilkenny4.8Clare3.5Cork East10.0Cork North-Central3.8Cork North-CentralCiarán McCarthy2.1Cork South-Central8.6Cork South-West19.9Dublin Bay North14.9Dublin Bay South9.1Dublin Central13.3Dublin Fingal East10.6Dublin Mid-West6.1Dublin North-West14.1Dublin Rathdown8.8Dublin South-Central8.9Dublin South-West5.9Dublin West4.9Dún Laoghaire7.5Galway West3.6Kildare North13.3Kildare South7.3Limerick City6.7Louth2.4Meath West6.7Waterford5.1Wicklow13.5
2026 by-elections results The party won their first ever by-election.
Denotes candidates elected ConstituencyCandidate% VotesNotes Our People, Socialdemocrats.ieDublin Central19.7Dublin City CouncillorGalway West7.0
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