Pierce Butler
| Election | Party | Share | 1st Pref | Quotas | Elected |
| 1969 Seanad Election - Agricultural Panel |  |  | |||
| 1973 Seanad Election - Agricultural Panel | | | |||
| 1977 Seanad Election - Agricultural Panel | | | |||
| 1981 Seanad Election - Agricultural Panel | | | |||
| Election | Party | Share | 1st Pref | Quotas | Elected |
| 1969 Seanad Election - Agricultural Panel | | | |||
| 1973 Seanad Election - Agricultural Panel | | | |||
| 1977 Seanad Election - Agricultural Panel | | | |||
| 1981 Seanad Election - Agricultural Panel | | | |||