Electoral results for the district of Dianella

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

Members for Dianella

Dianella (1977–1983)
Member		Party	Term
	Keith Wilson	Labor	1977–1983
Dianella (1989–1996)
Member		Party	Term
	Keith Wilson	Labor	1989–1993
	Kim Hames	Liberal	1993–1996

Election results

Elections in the 1990s

1993 Western Australian state election: Dianella

Party		Candidate	Votes	%	±%
	Liberal	Kim Hames	8,711	46.7	+2.6
	Labor	Keith Wilson	7,998	42.9	−3.1
	Independent	Marguerite Henshaw	876	4.7	+4.7
	Greens	Edwin Speed	670	3.6	+3.6
	Democrats	Stewart Godden	382	2.1	+2.1
Total formal votes			18,637	96.0	+4.2
Informal votes			766	4.0	−4.2
Turnout			19,403	94.2	+2.4
Two-party-preferred result
	Liberal	Kim Hames	9,572	51.4	+2.5
	Labor	Keith Wilson	9,065	48.6	−2.5
	Liberal gain from Labor		Swing	+2.5

Elections in the 1980s

1989 Western Australian state election: Dianella

Party		Candidate	Votes	%	±%
	Labor	Keith Wilson	8,521	46.0	−8.3
	Liberal	Terence Tyzack	8,177	44.1	−1.6
	Grey Power	John Greathead	927	5.0	+5.0
	Independent	Allan Jones	914	4.9	+4.9
Total formal votes			18,539	91.8
Informal votes			1,650	8.2
Turnout			20,189	91.8
Two-party-preferred result
	Labor	Keith Wilson	9,478	51.1	−3.2
	Liberal	Terence Tyzack	9,061	48.9	+3.2
	Labor hold		Swing	−3.2

1980 Western Australian state election: Dianella

Party		Candidate	Votes	%	±%
	Labor	Keith Wilson	9,943	62.2	+7.9
	Liberal	Graham Pittaway	6,033	37.8	−7.9
Total formal votes			15,976	96.6	0.0
Informal votes			561	3.4	0.0
Turnout			16,537	89.2	−2.4
	Labor hold		Swing	+7.9

Elections in the 1970s

1977 Western Australian state election: Dianella

Party		Candidate	Votes	%	±%
	Labor	Keith Wilson	8,003	54.3
	Liberal	Peter Foeken	6,735	45.7
Total formal votes			14,738	96.6
Informal votes			512	3.4
Turnout			15,250	91.6
	Labor hold		Swing	−3.7