| Year | Winning Party |
|---|---|
| 1972 | ALP |
| 1974 | ALP |
| 1975 | LIB |
| 1977 | LIB |
| 1980 | ALP |
| 1983 | ALP |
| 1984 | ALP |
| 1987 | ALP |
| 1990 | ALP |
| 1993 | ALP |
| 1996 | LIB |
| 1998 | ALP |
| 2001 | ALP |
| 2004 | ALP |
| 2007 | LIB |
| 2010 | LIB |
| 2013 | LIB |
| 2016 | LIB |
| 2019 | LIB |
| 2022 | ALP |
| Candidate Name | Party |
|---|---|
| STAER, Mark | Australian Christians |
| MASCARENHAS, Zaneta | Australian Labor Party |
| UINK, Clint | The Greens (WA) Inc |
| LEECH, Shelley | Legalise Cannabis Party |
| HALLEY, Michael | Pauline Hanson's One Nation |
| FELS, Mic | Liberal |
| Candidate | Party | Votes | % | Swing |
|---|---|---|---|---|
| Zaneta Mascarenhas | ALP | 39,082 | 39.1 | +6.2 |
| Kristy McSweeney | LIB | 32,096 | 32.1 | -12.6 |
| Clint Uink | GRN | 14,861 | 14.9 | +2.9 |
| Paul Hilton | UAP | 2,637 | 2.6 | +0.8 |
| Peter Hallifax | ONP | 2,544 | 2.5 | -0.3 |
| Timothy Green | AJP | 2,214 | 2.2 | +0.9 |
| Rod Bradley | OTH | 2,059 | 2.1 | +0.7 |
| Dena Gower | AUC | 1,930 | 1.9 | +0.2 |
| Matthew Thompson | LDP | 1,821 | 1.8 | +1.8 |
| Carl Pallier | FED | 792 | 0.8 | +0.8 |
| .... | OTH | 0 | 0.0 | -1.3 |
| Zaneta Mascarenhas | ALP | 58,796 | 58.8 | +12.0 |
| Kristy McSweeney | LIB | 41,240 | 41.2 | -12.0 |
| Candidate/Party | Party | Primary % | 2CP % |
|---|---|---|---|
| Labor | ALP | 40.0 | 59.4 |
| Liberal Party | LIB | 31.6 | 40.6 |
| Greens | GRN | 15.1 | |
| One Nation | ONP | 2.5 | |
| United Australia | UAP | 2.5 | |
| Others | OTH | 8.3 |