Electoral results for the district of Bicton

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

Members for Bicton

Member		Party	Term
	Lisa O'Malley	Labor	2017–present

2025 Western Australian state election: Bicton^[1]
Party		Candidate	Votes	%	±%
	Labor	Lisa O'Malley	12,438	45.1	−11.2
	Liberal	Chris Dowson	9,562	34.7	+4.6
	Greens	Adam Bennett	3,982	14.5	+5.3
	One Nation	Tim Smith	868	3.2	+1.8
	National	Bill Koul	704	2.6	+2.6
Total formal votes			27,554	96.8	−0.6
Informal votes			924	3.2	+0.6
Turnout			28,478	89.3	+2.3
Two-party-preferred result
	Labor	Lisa O'Malley	16,346	59.3	−6.8
	Liberal	Chris Dowson	11,200	40.7	+6.8
	Labor hold		Swing	−6.8

2021 Western Australian state election: Bicton^[2]
Party		Candidate	Votes	%	±%
	Labor	Lisa O'Malley	13,556	55.1	+15.2
	Liberal	Nicole Robins	7,559	30.7	−11.6
	Greens	Annie Hill Otness	2,450	10.0	−1.1
	One Nation	Jonathon Graham	297	1.2	+1.2
	No Mandatory Vaccination	Silvia Hirsbrunner	293	1.2	+1.2
	Liberal Democrats	Michael Prinz	267	1.1	+1.1
	Christians	Deonne Kingsford	185	0.8	−0.3
Total formal votes			24,607	97.5	+0.5
Informal votes			628	2.5	−0.5
Turnout			25,235	89.2	−0.3
Two-party-preferred result
	Labor	Lisa O'Malley	16,136	65.6	+11.9
	Liberal	Nicole Robins	8,466	34.4	−11.9
	Labor hold		Swing	+11.9

2017 Western Australian state election: Bicton^[3]
Party		Candidate	Votes	%	±%
	Liberal	Matt Taylor	9,734	43.0	−9.9
	Labor	Lisa O'Malley	8,955	39.6	+11.8
	Greens	Louise Dickmann	2,406	10.6	−1.1
	Independent	Steve Kepert	734	3.2	+3.2
	Animal Justice	Colleen Saporita	325	1.4	+1.4
	Christians	Stephen Wardell-Johnson	237	1.0	+1.0
	Micro Business	Richard Korfanty	226	1.0	+1.0
Total formal votes			22,617	97.0	+2.1
Informal votes			695	3.0	−2.1
Turnout			23,312	89.6	+3.8
Two-party-preferred result
	Labor	Lisa O'Malley	11,968	52.9	+13.0
	Liberal	Matt Taylor	10,641	47.1	−13.0
	Labor gain from Liberal		Swing	+13.0