A federal election was held in Australia on 21 September 1940. All 74 seats in the House of Representatives and 19 of the 36 seats in the Senate were up for election. The incumbent Coalition, consisting of the United Australia Party led by Prime Minister Robert Menzies and the Country Party led by Archie Cameron, defeated the opposition Labor Party under John Curtin despite losing the overall two-party-preferred vote.

The Coalition won 36 seats, two short of a majority, but formed a government on 28 October 1940 with the support of both independent crossbenchers, Alexander Wilson and Arthur Coles. The four MPs elected to Lang Labor's successor, the Australian Labor Party (Non-Communist), officially re-joined the ALP just months after the election in February 1941, bringing the ALP to 36 seats. The UAP–Country minority government lasted only until October 1941, when the two independents crossed the floor and allowed the ALP to form a minority government with Curtin as prime minister. It remains the only time since the 1910 introduction of the two-party system where the government has changed as the result of a parliamentary confidence vote.

Future opposition leaders H.V. Evatt and Arthur Calwell both entered parliament at this election.

Background The 15th parliament elected in the 1937 election first sat on 30 November 1937. Under the constitution, the parliament would expire in November 1940 and a general election would have to held by January 1941. Throughout 1940, there were debates on whether the general election should be held or postponed in the midst of a world war. Throughout July and August 1940, Prime Minister Robert Menzies contemplated the prospect of an early election. The loss of three Cabinet ministers in the 1940 Canberra air disaster on 13 August also meant that three by-elections would have been required, followed within a few short months by a general election.

Both the Coalition and Labor supported Australia's ongoing participation in World War II. The Coalition's advertisements asked Australians to "Cast Your Vote for Unity and an All-in War Effort / Back the Government that's Backing Churchill", with a large picture of the British Prime Minister. Labor promised "A New Deal / for the Soldier / for the Soldier's wife / Widows, the Aged and Infirm / the Taxpayer / the Working Man / the Primary Producer".

Results House of Representatives

+ House of Reps (IRV) — 1940–43—Turnout 94.82% (CV) — Informal 2.56% Party First preference votes % Swing Seats Change   UAP–Country coalition 1,703,185 43.93 –4.65 36 –8   United Australia 1,171,788 30.22 –3.49 23 –5   Country 531,397 13.71 –1.84 13 –3   Labor 1,556,941 40.16 −3.01 32 +3   Labor (Non-Communist) 202,721 5.23 +5.23 4 +4   State Labor 101,191 2.61 +2.61 0 0   Defence Movement 15,313 0.40 +0.40 0 0   Protestant Labor 8,300 0.21 +0.21 0 0   Independents 289,335 7.46 +1.90 3 0  Total 3,876,986     75 Two-party-preferred   UAP–Country coalition 49.70 −0.90 36 −8   Labor 50.30 +0.90 32 +3

Notes Independents: Arthur Coles (Henty, Vic) (see below), Alexander Wilson (Wimmera, Vic) The Country Party in Victoria was split over membership of the Coalition, with the state party opposing its members taking office. The official United Country Party elected two members, one of whom, George Rankin, sat in the federal Country Party room and the other, Alexander Wilson, sat as an Independent. A breakaway faction, the Liberal Country Party, was formed to support sitting ministers and elected two members, John McEwen and Thomas Paterson, who both sat in the federal Country Party room.

Senate + Senate (P BV) — 1940–43—Turnout 94.75% (CV) — Informal 9.56% Party First preference votes % Swing Seats won Seats held Change   UAP–Country coalition 1,831,138 50.41 +3.70 16 19 –1   UAP–Country joint ticket 1,649,241 45.40 +16.72 10 N/A N/A   United Australia 181,897 5.01 –11.12 6 15 –1   Country N/A N/A N/A 0 4 0   Labor 1,363,072 37.52 –10.96 3 17 +1   Non-Communist Labor 274,861 7.57 +7.57 0 0 0   State Labor 70,091 1.93 +1.93 0 0 0   Defence Movement 9,536 0.26 +0.26 0 0 0   Independents 84,119 2.32 –1.07 0 0 0   Total 3,632,817     19 36

Notes Of the ten senators elected on UAP–Country joint tickets, seven were UAP members and three were Country Party members.

Seats changing hands Seat Pre-1940 Swing Post-1940 Party Member Margin Margin Member Party Barton, NSW  United Australia Albert Lane 1.8 13.9 12.1 H. V. Evatt Labor  Calare, NSW  Country Harold Thorby 2.2 5.6 3.4 John Breen Labor  Cook, NSW  Labor Tom Sheehan N/A 33.9 13.6 Tom Sheehan Labor (N-C)  Dalley, NSW  Labor Sol Rosevear N/A 14.9 7.2 Sol Rosevear Labor (N-C)  Denison, Tas  Labor Gerald Mahoney 3.9 5.0 1.1 Arthur Beck United Australia  Henty, Vic  United Australia Henry Gullett N/A 3.2 13.5 Arthur Coles Independent  Lang, NSW  Labor Dan Mulcahy N/A 13.4 16.0 Dan Mulcahy Labor (N-C)  Macquarie, NSW  United Australia John Lawson 2.1 10.2 8.1 Ben Chifley Labor  Maranoa, Qld  Country James Hunter 4.3 5.9 1.6 Frank Baker Labor  Riverina, NSW  Country Horace Nock 7.2 8.8 1.6 Joe Langtry Labor  Wakefield, SA  Labor Sydney McHugh 6.7 10.0 3.4 Jack Duncan-Hughes United Australia  Wannon, Vic  United Australia Thomas Scholfield 1.3 5.0 3.7 Don McLeod Labor  Warringah, NSW  Independent Percy Spender 1.9 23.6 25.5 Percy Spender United Australia  Watson, NSW  United Australia John Jennings 3.8 5.8 2.0 Max Falstein Labor  West Sydney, NSW  Labor Jack Beasley 100.0 64.3 14.3 Jack Beasley Labor (N-C)  Wilmot, Tas  Labor Lancelot Spurr 0.2 5.2 5.0 Allan Guy United Australia  Members listed in italics did not contest their seat at this election.

See also Candidates of the Australian federal election, 1940 Members of the Australian House of Representatives, 1940–1943 Members of the Australian Senate, 1941–1944

Notes

References

External links University of WA election results in Australia since 1890 Two-party-preferred vote since 1937