Thomas Price, Welsh-Australian politician, 24th Premier of South Australia (born 1852)

Thomas Price served as the South Australian United Labor Party's first Premier of South Australia. He formed a minority government at the 1905 election and was re-elected with increased representation at the 1906 election, serving in the premiership until his death in 1909. It was the world's first stable Labor government. Shortly afterwards, John Verran led Labor to form the state's first of many majority governments at the 1910 election.

The Premier of South Australia is the head of government in the Australian state of South Australia. The Government of South Australia follows the Westminster system, with the Parliament of South Australia acting as the legislature. The Premier is appointed by the Governor of South Australia, and by modern convention holds office by virtue of their ability to command the support of a majority of members of the lower house of Parliament, the House of Assembly.