1984 Australian referendum
A referendum was held in Australia on 1 December 1984. It contained two referendum questions, neither of which passed. As of 2022, this is the last referendum in which any state voted in favour of a constitutional amendment.
| Question | NSW | Vic | Qld | SA | WA | Tas | ACT | NT | States in favour | Voters in favour | Result |
| Terms of Senators | |||||||||||
| Interchange of Powers |
The referendum was held in conjunction with the 1984 federal election.