Compiled by EveryElectionResult.com's data team · Last updated 2026-08-30
PERTH was won by Progressive Conservative at the 1984 general election, with a margin of 9,031 votes over Liberal. This page covers every general election in PERTH from 1935 to 1984.
Full Election History, 1935–1984
Election
Winner
Party
Votes
Vote Share
Runner-up
Margin
1935
Liberal
Liberal
12,766
54.2%
Conservative (7,551)
5,215 (22.2 pts)
1940
Liberal
Liberal
12,926
60.5%
National Government (8,451)
4,475 (20.9 pts)
1945
Progressive Conservative
Progressive Conservative
10,961
46.6%
Liberal (10,785)
176 (0.7 pts)
1949
Liberal
Liberal
10,901
49.0%
Progressive Conservative (9,667)
1,234 (5.5 pts)
1953
Progressive Conservative
Progressive Conservative
12,959
54.2%
Liberal (10,939)
2,020 (8.5 pts)
1957
Progressive Conservative
Progressive Conservative
16,663
64.5%
Liberal (9,186)
7,477 (28.9 pts)
1958
Progressive Conservative
Progressive Conservative
18,295
70.4%
Liberal (6,842)
11,453 (44.1 pts)
1962
Progressive Conservative
Progressive Conservative
15,108
58.8%
Liberal (8,839)
6,269 (24.4 pts)
1963
Progressive Conservative
Progressive Conservative
15,328
57.1%
Liberal (10,442)
4,886 (18.2 pts)
1965
Progressive Conservative
Progressive Conservative
13,558
55.2%
Liberal (9,309)
4,249 (17.3 pts)
1968
Progressive Conservative
Progressive Conservative
14,959
48.5%
Liberal (12,864)
2,095 (6.8 pts)
1979
Progressive Conservative
Progressive Conservative
19,019
58.5%
Liberal (9,255)
9,764 (30.0 pts)
1980
Progressive Conservative
Progressive Conservative
15,172
47.5%
Liberal (12,077)
3,095 (9.7 pts)
1984
Progressive Conservative
Progressive Conservative
19,186
54.9%
Liberal (10,155)
9,031 (25.8 pts)
Full Result Breakdown by Election
1935
Party
Votes
Share
Liberal
12,766
54.2%
Conservative
7,551
32.1%
Reconstruction
2,016
8.6%
CCF
1,211
5.1%
1940
Party
Votes
Share
Liberal
12,926
60.5%
National Government
8,451
39.5%
1945
Party
Votes
Share
Progressive Conservative
10,961
46.6%
Liberal
10,785
45.9%
CCF
1,772
7.5%
1949
Party
Votes
Share
Liberal
10,901
49.0%
Progressive Conservative
9,667
43.4%
CCF
1,697
7.6%
1953
Party
Votes
Share
Progressive Conservative
12,959
54.2%
Liberal
10,939
45.8%
1957
Party
Votes
Share
Progressive Conservative
16,663
64.5%
Liberal
9,186
35.5%
1958
Party
Votes
Share
Progressive Conservative
18,295
70.4%
Liberal
6,842
26.3%
Independent
859
3.3%
1962
Party
Votes
Share
Progressive Conservative
15,108
58.8%
Liberal
8,839
34.4%
Independent
1,739
6.8%
1963
Party
Votes
Share
Progressive Conservative
15,328
57.1%
Liberal
10,442
38.9%
NDP
1,065
4.0%
1965
Party
Votes
Share
Progressive Conservative
13,558
55.2%
Liberal
9,309
37.9%
NDP
1,712
7.0%
1968
Party
Votes
Share
Progressive Conservative
14,959
48.5%
Liberal
12,864
41.7%
NDP
3,009
9.8%
1979
Party
Votes
Share
Progressive Conservative
19,019
58.5%
Liberal
9,255
28.5%
NDP
4,255
13.1%
1980
Party
Votes
Share
Progressive Conservative
15,172
47.5%
Liberal
12,077
37.8%
NDP
4,635
14.5%
Marxist-Leninist Party
56
0.2%
1984
Party
Votes
Share
Progressive Conservative
19,186
54.9%
Liberal
10,155
29.1%
NDP
5,599
16.0%
Margin Over Time
Winning margin (percentage points) at each contested election, coloured by the winning party. Acclaimed elections (no opposing candidate) aren't plotted since there's no margin to measure.
Trend
PERTH has been contested at 14 general elections on record since 1935. Winning parties over that span: Liberal, Progressive Conservative.
Frequently Asked Questions
Who won PERTH in the 1984 general election?
Progressive Conservative won PERTH in 1984 with 19,186 votes (54.9%), a margin of 9,031 votes over Liberal in second place.
Which parties have won PERTH since 1935?
Since 1935, PERTH has been won by: Liberal, Progressive Conservative.
What was the closest result in PERTH?
The closest contested result on record for PERTH was 1945, when Progressive Conservative beat Liberal by 176 votes (0.7 percentage points).