Sean Doherty
| Election | Party | Share | 1st Pref | Quotas | Elected |
| 1974 Local Election - Boyle |  | 20.4% | 1114 | 1.22 |  |
| 1977 general election - Roscommon–Leitrim | | 16.8% | 5968 | 0.67 | |
| 1979 Local Election - Boyle | | 23.3% | 1264 | 1.40 | |
| 1981 general election - Roscommon | | 26.9% | 8918 | 1.08 | |
| 1982 (Feb) general election - Roscommon | | 28.1% | 8936 | 1.12 | |
| 1982 (Nov) general election - Roscommon | | 28.5% | 9362 | 1.14 | |
| 1985 Local Election - Boyle | | 23.2% | 1263 | 1.39 | |
| 1987 general election - Roscommon | | 27.6% | 8958 | 1.11 | |
| 1989 general election - Roscommon | | 17.1% | 5281 | 0.68 | |
| 1989 European Election - Connacht–Ulster | | 15.5% | 48288 | 0.62 | |
| 1989 Seanad Election - Administrative Panel | | | |||
| 1992 general election - Longford–Roscommon | | 12.8% | 5788 | 0.64 | |
| 1997 general election - Longford–Roscommon | | 12.2% | 5768 | 0.61 | |