Federal Parliament · House of Representatives
Richard Marles
Member for Corio · Australian Labor Party · VIC
Minister for Defence · since 1 June 2022Deputy Prime Minister · since 23 May 2022
First preferences
42.8%
47,221 votes · +0.9 pts swing
After preferences
63.2%
Against Darren Buller (Liberal)
Winning margin
13.2 pts
A safe seat
How Corio voted · 2025 federal election
Bar colours show each candidate's party.
First preferences
How Corio voted · 2025 federal election, first preferences
Darren Buller (LIB)27,423 votes,24.9%swing −0.1
Emilie Flynn (GRN)17,491 votes,15.9%swing +1.1
Adam Helman (ONP)10,953 votes,9.9%swing +6.0
John De Lorenzo (IND)3,930 votes,3.6%swing +3.6
Sarah Hathway (SA)3,209 votes,2.9%swing +0.5
Bars show each candidate's share of formal first-preference votes on a 0–100% scale. Swing is the change in share, in percentage points, as published by the AEC.
After preferences (two-candidate preferred)
63.2%36.8%
The vertical line marks 50%.
Margin 13.2 pts (Labor): safe by the AEC's thresholds (under 6 points marginal, 6–10 fairly safe, over 10 safe). This describes this result, not a forecast.
Results as a table
| Candidate | Party | Votes | First pref. | Swing |
|---|---|---|---|---|
| Richard Marles | Australian Labor Party | 47,221 | 42.84% | +0.9 pts |
| Darren Buller | Liberal | 27,423 | 24.88% | -0.1 pts |
| Emilie Flynn | The Greens | 17,491 | 15.87% | +1.1 pts |
| Adam Helman | Pauline Hanson's One Nation | 10,953 | 9.94% | +6.0 pts |
| John De Lorenzo | Independent | 3,930 | 3.57% | +3.6 pts |
| Sarah Hathway | Socialist Alliance | 3,209 | 2.91% | +0.5 pts |
Source: Australian Electoral Commission