Lindsay Thorn (7 June 1891 – 13 July 1971) was an Australian politician who was a Country Party member of the Legislative Assembly of Western Australia from 1930 to 1959, representing the seat of Toodyay.
Thorn enlisted in the Australian Imperial Force in 1915, and during the war served in Egypt and France as a driver.
[2] In December 1943, Thorn was elected deputy leader of the Country Party under Arthur Watts, replacing William Patrick.
He lost the agriculture portfolio to Hubert Parker in a reshuffle in January 1948, but in October 1949 regained a third title, becoming Minister for Immigration.
Outside of politics, Thorn served for ten years on the state executive of the Returned Services League (RSL).