Frederick Charles Alderdice (November 10, 1871 – February 26, 1936) was a Newfoundland businessman, politician and the last Prime Minister of Newfoundland. Alderdice was born in Belfast, Ireland and was educated at Methodist College Belfast. He moved to Newfoundland in 1886. A prominent St. John's businessman, Alderdice was appointed to the Legislative Council of Newfoundland (the Upper House of the legislature) in 1924 and became leader of the Liberal-Conservative Progressive Party and the dominion's Prime Minister when his cousin Walter Stanley Monroe retired from the post on August 15, 1928. Alderdice's first term as Prime Minister was short-lived, however, as his government lost that year's general election to the Liberals led by Sir Richard Squires.