List of MPs elected in the 1945 United Kingdom general election

1945–1950 Parliament of the United Kingdom
← 1935–1945 Parliament 1950–1951 Parliament →
Palace of Westminster in 1945
Overview
Legislative body	Parliament of the United Kingdom
Term	26 July 1945 (1945-07-26) – 23 February 1950 (1950-02-23)
Election	1945 United Kingdom general election
Government	First Attlee ministry
House of Commons
Members	640
Speaker	Douglas Clifton Brown
Leader	Herbert Morrison James Chuter Ede
Prime Minister	Clement Attlee
Leader of the Opposition	Winston Churchill
Third-party leader	Clement Davies
House of Lords
Lord Chancellor	Earl Jowitt

This is a complete list of members of Parliament elected to the Parliament of the United Kingdom at the 1945 general election, held on 5 July 1945. See also, Constituency election results in the 1945 United Kingdom general election. 324 MPs were elected for the first time which is the record turnover of new members as of 2024.^[1]

Notable newcomers to the House of Commons included Michael Stewart, George Brown, Hartley Shawcross, Barbara Castle, Bessie Braddock, Richard Crossman, Michael Foot, George Thomas, George Wigg, Woodrow Wyatt, Harold Wilson, James Callaghan, Hugh Gaitskell, Derick Heathcoat-Amory and Selwyn Lloyd.