Michael O'Kennedy
| Election | Party | Share | 1st Pref | Quotas | Elected |
| 1965 general election - Tipperary North |  | 20.2% | 5411 | 0.81 | |
| 1965 Seanad Election - Cultural and Educational Panel | |  | |||
| 1969 general election - Tipperary North | | 30.3% | 8751 | 1.21 | |
| 1973 general election - Tipperary North | | 20.1% | 5709 | 0.81 | |
| 1977 general election - Tipperary North | | 26.1% | 9218 | 1.04 | |
| 1982 (Feb) general election - Tipperary North | | 22.5% | 7126 | 0.90 | |
| 1982 (Nov) general election - Tipperary North | | 24.7% | 7945 | 0.99 | |
| 1987 general election - Tipperary North | | 24.4% | 8121 | 0.98 | |
| 1989 general election - Tipperary North | | 28.0% | 8855 | 1.12 | |
| 1992 general election - Tipperary North | | 22.4% | 7113 | 0.89 | |
| 1993 Seanad Election - Administrative Panel | | | |||
| 1997 general election - Tipperary North | | 24.8% | 9895 | 0.99 | |