Josiah Thomas, English-Australian miner and politician, 7th Australian Minister for Foreign Affairs (died 1933)

Josiah Thomas was an Australian politician. He was elected to the House of Representatives at the inaugural 1901 federal election, representing the Labor Party. Thomas served as a minister in Andrew Fisher's first two governments, as Postmaster-General and Minister for External Affairs (1911–1913). He joined the Nationalist Party after the 1916 Labor split and transferred to the Senate at the 1917 election, serving as a Senator for New South Wales from 1917 to 1923 and from 1925 to 1929.

The Minister for Foreign Affairs, also known as the Foreign Minister, is the minister of state of the Commonwealth of Australia charged with overseeing the creation and implementation of international diplomacy, relations and foreign affairs policy, as the head of the foreign affairs section of the Department of Foreign Affairs and Trade. The current Foreign Minister is Senator Penny Wong, who was appointed by Prime Minister Anthony Albanese in May 2022 following the 2022 federal election.