| Murdoch Western Australia—Legislative Assembly | |
|---|---|
| State | Western Australia |
| Dates current | 1977–1989; 1996–2008 |
| MP | Christian Porter |
| Party | Liberal |
| Namesake | Walter Murdoch |
| Area | 27.0 km2 (10.4 sq mi) |
Murdoch was an electoral district of the Legislative Assembly in the Australian state of Western Australia. It existed from 1977 to 1989 and again from 1996 to 2008.
Murdoch was named for Sir Walter Murdoch, a prominent academic for whom Murdoch University, which was located in the electorate, was also named. The district was regarded as a safe seat for the Liberal Party, which held the seat for its entirety of two existences.