The 1974 Australian referendum was held on 18 May 1974. It contained four referendum questions.
| Question | NSW | Vic | Qld | SA | WA | Tas | States in favour | Voters in favour | Result |
|---|---|---|---|---|---|---|---|---|---|
| (29) Simultaneous Elections | Yes | No | No | No | No | No | 1:5 | 48.3% | Not carried |
| (30) Mode of Altering the Constitution | Yes | No | No | No | No | No | 1:5 | 48.0% | Not carried |
| (31) Democratic Elections | Yes | No | No | No | No | No | 1:5 | 47.2% | Not carried |
| (32) Local Government Bodies | Yes | No | No | No | No | No | 1:5 | 46.9% | Not carried |
The referendum was held in conjunction with the 1974 federal election.