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Divisions · Victoria · 122,756 enrolled

Corio

Richard Marles (Labor) won Corio in 2025 with 63.23% of the final two-candidate vote against Darren Buller (Liberal), a safe margin of 13.23 points.

Member now Richard Marles Labor · in Parliament since 24 November 2007

BallaratCalwellCorangamiteFlindersFraserGellibrandGortonHawkeLalorMaribyrnongWannon
Boundaries: AEC, March 2025 (CC BY 4.0)
Turnout
92.72%
Informal
3.16%
Labor TPP
63.23%
TPP swing to Labor
+0.74
Formal votes
110,227
2022 winner
Richard Marles (Labor)

2025 · first preferences

6 candidates

Votes, share of formal votes and swing on 2022 (AEC, notional for redrawn boundaries).

After preferences

The final two

Richard Marles · Labor 63.23% 69,698
Darren Buller · Liberal 36.77% 40,529

Lead: 29,169 of 110,227 votes.

Distribution of preferences · 5 counts
CandidateFirstCount 2Count 3Count 4Count 5
Adam Helman · One Nation 10,95311,32512,880excl.
Sarah Hathway · Socialist Alliance 3,209excl.
John De Lorenzo · Independent 3,9304,460excl.
Emilie Flynn · Greens 17,49119,23120,50224,146excl.
Darren Buller · Liberal 27,42327,54028,25535,02140,529
Richard Marles · Labor 47,22147,67148,59051,06069,698

Each count excludes the candidate with the fewest votes and passes their papers on. Step through it on /au/seats.

Photos: Richard Marles — Ministry of Defence, GODL-India . Via Wikimedia Commons.