Andrew Fisher, Scottish-Australian politician and diplomat, 5th Prime Minister of Australia (d. 1928)
Andrew Fisher (29 August 1862 – 22 October 1928) was an Australian politician who served three terms as prime minister of Australia – from 1908 to 1909, from 1910 to 1913, and from 1914 to 1915. He was the leader of the Australian Labor Party (ALP) from 1907 to 1915.

Fisher was born in Crosshouse, Ayrshire, Scotland. He left school at a young age to work in the nearby coal mines, becoming secretary of the local branch of the Ayrshire Miners' Union at the age of 17. Fisher immigrated to Australia in 1885, where he continued his involvement with trade unionism. He settled in Gympie, Queensland, and in 1893 was elected to the Queensland Legislative Assembly as a representative of the Labor Party. Fisher lost his seat in 1896, but returned in 1899 and later that year briefly served as a minister in the government of Anderson Dawson.

In 1901, Fisher was elected to the new federal parliament representing the Division of Wide Bay. He served as Minister for Trade and Customs for a few months in 1904, in the short-lived government of Chris Watson. Fisher was elected deputy leader of the ALP in 1905 and replaced Watson as leader in 1907. He initially provided support to the minority government of Protectionist leader Alfred Deakin, but in November 1908 the ALP withdrew its support and Deakin resigned as prime minister. Fisher subsequently formed a minority government of his own. It lasted only a few months, as in June 1909 Deakin returned as prime minister at the head of a new anti-socialist Liberal Party.

Fisher returned as prime minister after the 1910 election, which saw Labor attain majority government for the first time in its history. His second government passed wide-ranging reforms – old-age and disability pensions, enshrined new workers' rights in legislation, established the Commonwealth Bank, oversaw the continued expansion of the Royal Australian Navy, began construction on the Trans-Australian Railway, and formally established what is now the Australian Capital Territory. However, at the 1913 election the ALP narrowly lost its House of Representatives majority to the Liberal Party, with Fisher being replaced as prime minister by Joseph Cook.

After just over a year in office, Cook was forced to call a new election, the first double dissolution. Labor won back its majority in the House, and Fisher returned for a third term as prime minister. During the election campaign he famously declared that Australia would defend Britain "to the last man and the last shilling". However, he struggled with the demands of Australia's participation in World War I and in October 1915 resigned in favour of his deputy Billy Hughes. Fisher subsequently accepted an appointment as High Commissioner to the United Kingdom, holding that position from 1916 to 1920. After a brief return to Australia, he retired to London, dying there at the age of 66. His cumulative total of just under five years as prime minister is the second-longest by an ALP leader, surpassed only by Bob Hawke.