Electoral results for the district of Wanneroo

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

Members for Wanneroo

2021 Western Australian state election: Wanneroo^[1]
Party		Candidate	Votes	%	±%
	Labor	Sabine Winton	18,366	71.8	+24.4
	Liberal	Paul Miles	4,686	18.3	−11.3
	Greens	Matthew Ward	1,150	4.5	−3.2
	No Mandatory Vaccination	J. Bullock	637	2.5	+2.5
	Western Australia	Lilian Siviour	404	1.6	+0.5
	WAxit	Sandy Culum-Buzak	335	1.3	+0.8
Total formal votes			25,578	95.7	+0.2
Informal votes			1,152	4.3	−0.2
Turnout			26,730	85.4	+5.2
Two-party-preferred result
	Labor	Sabine Winton	20,059	78.4	+19.8
	Liberal	Paul Miles	5,516	21.6	−19.8
	Labor hold		Swing	+19.8

2017 Western Australian state election: Wanneroo^[2]
Party		Candidate	Votes	%	±%
	Labor	Sabine Winton	10,930	46.8	+14.5
	Liberal	Paul Miles	7,017	30.1	−25.5
	One Nation	Joseph Darcy	2,288	9.8	+9.8
	Greens	Robyn Treacy	1,552	6.6	−0.9
	Christians	Linley Pass	629	2.7	+0.1
	Independent	Max Wilson	595	2.5	+2.5
	Micro Business	Peter Rosengrave	173	0.7	+0.7
	Matheson for WA	Greg Macpherson	160	0.7	+0.7
Total formal votes			23,344	95.9	+2.5
Informal votes			996	4.1	−2.5
Turnout			24,340	88.1	+3.6
Two-party-preferred result
	Labor	Sabine Winton	13,361	57.3	+18.2
	Liberal	Paul Miles	9,975	42.7	−18.2
	Labor gain from Liberal		Swing	+18.2

2013 Western Australian state election: Wanneroo
Party		Candidate	Votes	%	±%
	Liberal	Paul Miles	11,932	55.7	+11.8
	Labor	Brett Treby	6,887	32.1	–7.4
	Greens	Rob Phillips	1,611	7.5	–1.5
	Christians	Meg Birch	550	2.6	+0.2
	Family First	Moyna Rapp	446	2.1	–1.0
Total formal votes			21,426	93.4	−1.4
Informal votes			1,504	6.6	+1.4
Turnout			22,930	90.3
Two-party-preferred result
	Liberal	Paul Miles	13,089	61.1	+10.2
	Labor	Brett Treby	8,328	38.9	–10.2
	Liberal hold		Swing	+10.2

2008 Western Australian state election: Wanneroo^[3]
Party		Candidate	Votes	%	±%
	Liberal	Paul Miles	9,849	43.7	+7.7
	Labor	Dianne Guise	8,990	39.9	−9.7
	Greens	Heather Aquilina	1,974	8.8	+4.1
	Family First	Rod Grasso	640	2.8	−1.2
	Christian Democrats	Mary Birch	599	2.7	+0.4
	Independent	Russell Sewell	496	2.2	+2.2
Total formal votes			22,548	94.9	+0.2
Informal votes			1,223	5.1	−0.2
Turnout			23,771	88.9
Two-party-preferred result
	Liberal	Paul Miles	11,429	50.7	+6.9
	Labor	Dianne Guise	11,107	49.3	−6.9
	Liberal gain from Labor		Swing	+6.9

2005 Western Australian state election: Wanneroo
Party		Candidate	Votes	%	±%
	Labor	Dianne Guise	13,537	49.9	+10.7
	Liberal	Paul Miles	9,663	35.6	−1.0
	Greens	Marija Pericic	1,281	4.7	−1.1
	Family First	Robert Green	1,026	3.8	+3.8
	Christian Democrats	Seb Gerbaz	626	2.3	+2.3
	Independent	Anne Cowley	514	1.9	+1.9
	One Nation	Marye Daniels	478	1.8	−9.2
Total formal votes			27,125	94.5	−0.3
Informal votes			1,566	5.5	+0.3
Turnout			28,691	91.3
Two-party-preferred result
	Labor	Dianne Guise	15,377	56.7	+3.6
	Liberal	Paul Miles	11,733	43.3	−3.6
	Labor hold		Swing	+3.6

2001 Western Australian state election: Wanneroo
Party		Candidate	Votes	%	±%
	Labor	Dianne Guise	14,126	42.9	+3.0
	Liberal	Iain MacLean	11,352	34.4	−10.4
	One Nation	Ron Holt	3,221	9.8	+9.8
	Greens	Miguel Castillo	1,880	5.7	−2.3
	Independent	Dave Fort	1,064	3.2	+3.2
	Democrats	Patti Lock	974	3.0	−4.2
	Seniors Party	Eric Couzens	344	1.0	+1.0
Total formal votes			32,961	94.4	−0.8
Informal votes			1,942	5.6	+0.8
Turnout			34,903	92.5
Two-party-preferred result
	Labor	Dianne Guise	18,266	55.9	+7.5
	Liberal	Iain MacLean	14,408	44.1	−7.5
	Labor gain from Liberal		Swing	+7.5

1996 Western Australian state election: Wanneroo
Party		Candidate	Votes	%	±%
	Liberal	Iain MacLean	11,252	44.8	+1.2
	Labor	Liz Prime	10,023	39.9	−2.3
	Greens	Miguel Castillo	2,011	8.0	+3.7
	Democrats	Jeanette Grieves	1,815	7.2	+6.1
Total formal votes			25,101	95.2	−0.2
Informal votes			1,266	4.8	+0.2
Turnout			26,367	91.8
Two-party-preferred result
	Liberal	Iain MacLean	12,919	51.6	+0.6
	Labor	Liz Prime	12,123	48.4	−0.6
	Liberal hold		Swing	+0.6

1993 Western Australian state election: Wanneroo
Party		Candidate	Votes	%	±%
	Liberal	Wayde Smith	10,529	43.6	+3.4
	Labor	Jackie Watkins	9,968	41.3	−5.8
	Greens	Stephen Magyar	1,146	4.7	+4.7
	Independent	Terry Bolden	578	2.4	+2.4
	Independent	William Duffy	558	2.3	+2.3
	Independent	Ronald Palmer	447	1.9	+1.9
	Democrats	Bronwyn Jones	406	1.7	+1.7
	Call to Australia	Ronald Holt	391	1.6	+1.6
	Independent	Michael O'Brien	138	0.6	+0.6
Total formal votes			24,161	95.8	+3.8
Informal votes			1,068	4.2	−3.8
Turnout			25,229	94.9	+2.7
Two-party-preferred result
	Liberal	Wayde Smith	12,397	51.3	+2.9
	Labor	Jackie Watkins	11,764	48.7	−2.9
	Liberal gain from Labor		Swing	+2.9

1989 Western Australian state election: Wanneroo
Party		Candidate	Votes	%	±%
	Labor	Jackie Watkins	7,613	47.1	−9.4
	Liberal	Brian Cooper	6,497	40.2	+2.3
	Grey Power	Peter Rowlands	1,169	7.2	+7.2
	Independent	Henrietta Waters	897	5.6	+5.6
Total formal votes			16,176	92.0
Informal votes			1,403	8.0
Turnout			17,579	92.2
Two-party-preferred result
	Labor	Jackie Watkins	8,349	51.6	−7.3
	Liberal	Brian Cooper	7,827	48.4	+7.3
	Labor hold		Swing	−7.3