Sir Albert McQuarrie (1 January 1918 – 13 January 2016) was a British Conservative politician.
McQuarrie was born in Greenock. He was educated at Greenock High School and the Royal College of Science and Technology, Glasgow. He became a design consultant and served as a councillor on Greenock Town Council from 1949 to 1955.
McQuarrie unsuccessfully contested Kilmarnock in 1966, and Caithness and Sutherland in October 1974. He was Member of Parliament (MP) for East Aberdeenshire from 1979 to 1983, gaining the seat from the Scottish National Party's Douglas Henderson with a majority of only 558. He was then MP for Banff and Buchan from 1983 to 1987, when he lost his seat to future SNP leader Alex Salmond. In the House of Commons he was Chairman of the British Gibraltar All Party Group. McQuarrie was knighted in 1987. McQuarrie died in January 2016, aged 98.