Westhaven prefectural election, 1989

---- 	
---- 	
----
← 1985 	13 May 1989 	1993 →
---- 	
---- 	
----
All 47 seats in the Tojima Prefectural Assembly24 seats needed for a majority	All 47 seats in the Tojima Prefectural Assembly24 seats needed for a majority	All 47 seats in the Tojima Prefectural Assembly24 seats needed for a majority
Turnout 	TBA (96.03%) ( 3.57pp) 	TBA (96.03%) ( 3.57pp)
 	 	
 	width="33%" 	width="33%"
Leader 	Luke Glover 	Ron Daniels
Party 	Social Democrats 	National
Leader since 	20 May 1985 	28 March 1983
Leader's seat 	 	
Last election 	14 seats, TBA 	2 seats, TBA
Seats won 	39 	4
Seat change 	25 	2
Popular vote 	TBA 	TBA
Percentage 	TBA 	TBA
Swing 	TBA 	TBA
---- 	
---- 	
----
 	 	
 	width="33%" 	width="33%"
Leader 	Mike Northe 	Samuel Cosgrove
Party 	United 	Conservative
Leader since 	12 October 1987 	17 July 1986
Leader's seat 	TBA(lost seat) 	TBA
Last election 	30 seats, TBA 	1 seat, TBA
Seats won 	3 	1
Seat change 	27 	0
Popular vote 	TBA 	TBA
Percentage 	TBA 	TBA
Swing 	TBA 	TBA
---- 	
---- 	
----
Winning party by electorate 	Winning party by electorate 	Winning party by electorate
---- 	
---- 	
----
Premier before election 	Premier before election 	Elected Premier
Mike NortheUnited 	Mike NortheUnited 	Luke GloverSocial Democrats
The 1989 Westhaven prefectural election was held on Saturday 13 May 1989 to elect the 47 members of the Westhaven Prefectural Assembly. The gubernatorial election was held on the same date.
The incumbent United Party government, led by Premier Mike Northe since 1987 and in power since 1965, was defeated in a landslide by the opposition Social Democratic Party, led by Luke Glover. United won just three seats, down from 30 in the previous election, with Northe losing his own seat in the process. The National Party, led by Ron Daniels, won four seats, becoming the largest opposition party in the legislature.
The election set a new record for the most decisive result at any Enderronian prefectural or federal election in terms of percentage of seats controlled by the governing party (83.0%), and the two-party-preferred margin (67.2%–32.8%). The Social Democrats' seat percentage has since been surpassed by the Liberal Party's 84.6% of seats (44 out of 52) at the 2011 Flinders prefectural election. The 1989 Westhaven election two-party-preferred margin remains the record to date.
==Results==
↓ 	↓	↓ 	↓
39 	1	3 	4
Social Democrats	C	UP	NP
 	 	 	 	 	 	
Party	Party 	Votes	% 	Swing	Seats	+/−
 	Social Democrats	 	 	 	39 	25
 	United 	 	 	 	3 	27
 	National 	 	 	 	4 	2
 	Conservative 	 	 	 	1 	0
 	Other 	 	 	 	0 	0
Total	Total 	TBA 	100	 	47