The 1943 Western Australian state election was held on 20 November 1943.

Sitting members are shown in bold text. Successful candidates are highlighted in the relevant colour. Where there is possible confusion, an asterisk (*) is also used.

• Members of the Western Australian Legislative Assembly, 1939–1943
• Members of the Western Australian Legislative Assembly, 1943–1947
• 1943 Western Australian state election

• Black, David; Prescott, Valerie; Western Australian Electoral Commission; Western Australian Parliamentary History Project (1997), Election statistics : Legislative Assembly of Western Australia, 1890-1996, Western Australian Parliamentary History Project and Western Australian Electoral Commission, ISBN 978-0-7309-8409-2