John Farrer was a notable politician in the early 20th century, primarily known for his role in the Australian House of Representatives. He served as a member of the Nationalist Party and was active in promoting policies that aimed to improve the welfare of Australians during a time of significant change. Farrer represented the electorate of Dawson from 1919 to 1922. His tenure was marked by efforts to address issues such as rural development and economic stability, reflecting the concerns of his constituents. After leaving politics, he continued to influence public life through various community engagements.