# Electoral results for the district of Hillarys

This is a list of electoral results for the electoral district of Hillarys in Western Australian state elections.

## Members for Hillarys

| Member | Party | Term |
| Rob Johnson | Liberal | 1996–2016 |
| Rob Johnson | Independent | 2016–2017 |
| Peter Katsambanis | Liberal | 2017–2021 |
| Caitlin Collins | Labor | 2021–present |

## Election results
### Elections in the 2020s

2025 Western Australian state election: Hillarys :
| Party | Party | Candidate | Votes | % | ±% |
| | Labor | Caitlin Collins | 11,808 | 53.2 | −8.0 |
| | Liberal | Lisa Olsson | 7,654 | 34.5 | +7.5 |
| | Greens | Nicholas D'Alonzo | 1,932 | 8.7 | +3.6 |
| | Christians | Dwight Randall | 785 | 3.5 | +3.3 |
| Total formal votes | Total formal votes | Total formal votes | 22,179 | 96.9 | 0.0 |
| Informal votes | Informal votes | Informal votes | 717 | 3.1 | +0.0 |
| Turnout | Turnout | Turnout | 22,896 | 68.9 | −16.9 |
| Two-party-preferred result ||||||
| | Labor | Caitlin Collins | 13,415 | 60.6 | −8.1 |
| | Liberal | Lisa Olsson | 8,726 | 39.4 | +8.1 |
| | Labor hold | Labor hold | Swing | −8.1 | |
2021 Western Australian state election: Hillarys :
| Party | Party | Candidate | Votes | % | ±% |
| | Labor | Caitlin Collins | 15,671 | 61.4 | +28.1 |
| | Liberal | Peter Katsambanis | 6,900 | 27.0 | −11.0 |
| | Greens | Greg Glazov | 1,366 | 5.4 | −3.9 |
| | Legalise Cannabis | Katrina Winfield | 582 | 2.3 | +2.3 |
| | No Mandatory Vaccination | W. Seeto | 476 | 1.9 | +1.9 |
| | Liberals for Climate | Rick Tylka | 339 | 1.3 | +1.3 |
| | WAxit | Zoran Jankulovski | 184 | 0.7 | +0.5 |
| Total formal votes | Total formal votes | Total formal votes | 25,518 | 97.0 | +0.9 |
| Informal votes | Informal votes | Informal votes | 802 | 3.0 | −0.9 |
| Turnout | Turnout | Turnout | 26,320 | 88.1 | −0.3 |
| Two-party-preferred result ||||||
| | Labor | Caitlin Collins | 17,597 | 69.0 | +19.3 |
| | Liberal | Peter Katsambanis | 7,919 | 31.0 | −19.3 |
| | Labor gain from Liberal | Labor gain from Liberal | Swing | +19.3 | |

### Elections in the 2010s

2017 Western Australian state election: Hillarys :
| Party | Party | Candidate | Votes | % | ±% |
| | Liberal | Peter Katsambanis | 9,343 | 39.6 | −21.7 |
| | Labor | Teresa Ritchie | 6,773 | 28.7 | +2.5 |
| | Independent | Rob Johnson | 4,745 | 20.1 | +20.1 |
| | Greens | Louahna Lloyd | 2,124 | 9.0 | −0.8 |
| | Christians | Elisabete Robinson | 590 | 2.5 | −0.2 |
| Total formal votes | Total formal votes | Total formal votes | 23,575 | 96.2 | +1.8 |
| Informal votes | Informal votes | Informal votes | 938 | 3.8 | −1.8 |
| Turnout | Turnout | Turnout | 24,513 | 88.9 | +0.7 |
| Two-party-preferred result ||||||
| | Liberal | Peter Katsambanis | 12,749 | 54.1 | −11.9 |
| | Labor | Teresa Ritchie | 10,820 | 45.9 | +11.9 |
| | Liberal hold | Liberal hold | Swing | −11.9 | |
2013 Western Australian state election: Hillarys :
| Party | Party | Candidate | Votes | % | ±% |
| | Liberal | Rob Johnson | 13,484 | 64.3 | +11.3 |
| | Labor | Sam Thomas | 4,934 | 23.5 | –3.9 |
| | Greens | Adam Collins | 2,015 | 9.6 | –2.3 |
| | Christians | Michael Ford | 545 | 2.6 | –0.1 |
| Total formal votes | Total formal votes | Total formal votes | 20,978 | 94.5 | −0.4 |
| Informal votes | Informal votes | Informal votes | 1,232 | 5.5 | +0.4 |
| Turnout | Turnout | Turnout | 22,210 | 90.3 | |
| Two-party-preferred result ||||||
| | Liberal | Rob Johnson | 14,463 | 69.0 | +6.1 |
| | Labor | Sam Thomas | 6,507 | 31.0 | –6.1 |
| | Liberal hold | Liberal hold | Swing | +6.1 | |

### Elections in the 2000s

2008 Western Australian state election: Hillarys :
| Party | Party | Candidate | Votes | % | ±% |
| | Liberal | Rob Johnson | 10,471 | 52.9 | +7.4 |
| | Labor | Kym Endersby | 5,633 | 28.4 | −8.0 |
| | Greens | Barry Redhead | 2,610 | 13.2 | +5.0 |
| | Christian Democrats | Norman Henley | 572 | 2.9 | −0.2 |
| | Family First | Moyna Rapp | 522 | 2.6 | −0.9 |
| Total formal votes | Total formal votes | Total formal votes | 19,808 | 94.9 | −0.3 |
| Informal votes | Informal votes | Informal votes | 1,071 | 5.1 | +0.3 |
| Turnout | Turnout | Turnout | 20,879 | 88.2 | |
| Two-party-preferred result ||||||
| | Liberal | Rob Johnson | 12,145 | 61.4 | +7.8 |
| | Labor | Kym Endersby | 7,648 | 38.6 | −7.8 |
| | Liberal hold | Liberal hold | Swing | +7.8 | |
2005 Western Australian state election: Hillarys :
| Party | Party | Candidate | Votes | % | ±% |
| | Liberal | Rob Johnson | 11,462 | 46.2 | +3.7 |
| | Labor | Anna Spadaccini | 8,881 | 35.8 | +4.6 |
| | Greens | Chris Twomey | 2,025 | 8.2 | −0.6 |
| | Family First | Ken Loughton | 861 | 3.5 | +3.5 |
| | Independent | John Bombak | 808 | 3.3 | +3.3 |
| | Christian Democrats | Perry McKerlie | 760 | 3.1 | +0.4 |
| Total formal votes | Total formal votes | Total formal votes | 24,797 | 95.3 | −0.6 |
| Informal votes | Informal votes | Informal votes | 1,220 | 4.7 | +0.6 |
| Turnout | Turnout | Turnout | 26,017 | 91.5 | |
| Two-party-preferred result ||||||
| | Liberal | Rob Johnson | 13,428 | 54.2 | −0.2 |
| | Labor | Anna Spadaccini | 11,359 | 45.8 | +0.2 |
| | Liberal hold | Liberal hold | Swing | −0.2 | |
2001 Western Australian state election: Hillarys :
| Party | Party | Candidate | Votes | % | ±% |
| | Liberal | Rob Johnson | 9,570 | 40.1 | −13.2 |
| | Labor | Lorraine Allen | 8,359 | 35.0 | +2.2 |
| | Greens | Andrew Roy | 2,287 | 9.6 | +9.6 |
| | One Nation | Sue Collins | 1,660 | 7.0 | +7.0 |
| | Democrats | Clive Oliver | 764 | 3.2 | −10.6 |
| | Christian Democrats | Stuart Chapman | 680 | 2.8 | +2.8 |
| | Independent | Eugene Hands | 553 | 2.3 | +2.3 |
| Total formal votes | Total formal votes | Total formal votes | 23,873 | 95.5 | −0.1 |
| Informal votes | Informal votes | Informal votes | 1,123 | 4.5 | +0.1 |
| Turnout | Turnout | Turnout | 24,996 | 91.4 | |
| Two-party-preferred result ||||||
| | Liberal | Rob Johnson | 12,111 | 51.0 | −8.9 |
| | Labor | Lorraine Allen | 11,616 | 49.0 | +8.9 |
| | Liberal hold | Liberal hold | Swing | −8.9 | |

### Elections in the 1990s

1996 Western Australian state election: Hillarys :
| Party | Party | Candidate | Votes | % | ±% |
| | Liberal | Rob Johnson | 12,085 | 53.3 | +2.6 |
| | Labor | Tony O'Gorman | 7,442 | 32.8 | −1.0 |
| | Democrats | Sylvia Smith | 3,139 | 13.8 | +9.3 |
| Total formal votes | Total formal votes | Total formal votes | 22,666 | 95.6 | −1.3 |
| Informal votes | Informal votes | Informal votes | 1,036 | 4.4 | +1.3 |
| Turnout | Turnout | Turnout | 23,702 | 91.3 | |
| Two-party-preferred result ||||||
| | Liberal | Rob Johnson | 13,544 | 59.9 | +0.9 |
| | Labor | Tony O'Gorman | 9,081 | 40.1 | −0.9 |
| | Liberal hold | Liberal hold | Swing | +0.9 | |