Labour Party Candidates for 1977 general election
| Candidate | Constituency | Elected | |
| John McNally | Carlow–Kilkenny | ||
| Séamus Pattison | Carlow–Kilkenny |  | |
| Agnes McCarthy | Clare | ||
| Patrick Kerrigan | Cork City | | |
| Eileen Desmond | Cork Mid | | |
| Liam Duggan | Cork North–East | ||
 | Michael Murphy | Cork South–West | |
| Paddy Dunne | Dublin Artane | ||
| Michael O'Halloran | Dublin Artane | ||
| John O'Connell | Dublin Ballyfermot | | |
| Patrick Carroll | Dublin Cabra | ||
| Michael Mullen | Dublin Cabra | ||
| David Thornley | Dublin Cabra | ||
| Conor Cruise O'Brien | Dublin Clontarf | ||
| Thomas Duffy | Dublin Clontarf | ||
| Paul Mulhern | Dublin County Mid | ||
| Mervyn Taylor | Dublin County Mid | ||
| Patrick Murphy | Dublin County North | ||
| Sean Ryan | Dublin County North | ||
| John Horgan | Dublin County South | | |
| Joseph Connolly | Dublin County West | ||
| Justin Keating | Dublin County West | ||
| Brendan Halligan | Dublin Finglas | ||
| Billy Keegan | Dublin Finglas | ||
| William Cummiskey | Dublin North–Central | ||
| Michael O'Leary | Dublin North–Central | | |
 | Michael Collins | Dublin Rathmines West | |
| Mary Robinson | Dublin Rathmines West | ||
| Frank Cluskey | Dublin South–Central | | |
| Mary Freehill | Dublin South–East | ||
| Ruairi Quinn | Dublin South–East | | |
| Barry Desmond | Dún Laoghaire | | |
| John Loughran | Dún Laoghaire | ||
| Harold Campbell | Galway East | ||
 | Michael D. Higgins | Galway West | |
| Dan Spring | Kerry North | | |
| Michael Moynihan | Kerry South | ||
| Joseph Bermingham | Kildare | | |
| Benny Dowd | Laois–Offaly | ||
| James Kelly | Laois–Offaly | ||
| Stephen Coughlan | Limerick East | ||
| Edward Dwyer | Limerick West | ||
| James Bennett | Longford–Westmeath | ||
| Frank Carney | Louth | ||
 | Fergus O'Dowd | Louth | |
| Frank McLoughlin | Meath | ||
| James Tully | Meath | | |
| Connie Fallon | Roscommon–Leitrim | ||
| Thomas Higgins | Sligo–Leitrim | ||
| John Ryan | Tipperary North | | |
| Michael Ferris | Tipperary South | ||
| Frank King | Waterford | ||
| Brendan Corish | Wexford | | |
| Denis North | Wexford | ||
| William Rossiter | Wexford | ||
| Liam Kavanagh | Wicklow | |