The 1983 Labour Party leadership election was an election in the United Kingdom for the leadership of the Labour Party. It occurred when then leader Michael Foot resigned after winning only 209 seats at the 1983 general election, a loss of 60 seats compared to their performance at the previous election four years earlier. This was the worst showing for Labour since 1935 until 2019.

The leader of the Labour Party is the highest position within the United Kingdom's Labour Party. The current holder of the position is Keir Starmer, who was elected to the position on 4 April 2020, following his victory in the party's leadership election.