Irish general election, 1927 (September)
| Party | Leader | Seats | Loss/Gain | Dáil Seats (%) |
| Fianna Fáil | Eamon de Valera | 57 | + 13 | 37.3 |
| Cumann na nGaedhael | W.T Cosgrave | 62 | + 15 | 40.5 |
| Labour |
|
13 | - 9 | 8.5 |
| Independents | - | 13 | - 3 | 8.5 |
| Clann na Talmhan | Michael Donnellan | 6 | - 5 | 3.9 |
| National League | ? | 2 | - 6 | 1.3 |
See also:
