Sinn Féin (Workers' Party)
Sinn Féin (Workers' Party) Candidates for 1979 European Election
| Candidate | Constituency | Elected | |
| Anthony Coffey | Connacht–Ulster | ||
| Séamus Rodgers | Connacht–Ulster | ||
| Tomás Mac Giolla | Dublin | ||
| Donnchadha Mac Raghnaill | Leinster | ||
| Seán Walsh | Leinster | ||
| Michael Dunphy | Munster |