Alexander Mackenzie most commonly refers to: Alexander Mackenzie (explorer) (1764–1820), Scottish explorer and commercial partner of the North West Company Alexander Mackenzie (politician) (1822–1892), second prime minister of Canada Alexander Mackenzie or MacKenzie may also refer to: Alexander Mackenzie of Kintail (died after 1471), Scottish clan chief Alexander Muir Mackenzie (1764–1835), Scottish advocate and landowner Alexander Slidell Mackenzie (1803–1848), US Navy officer involved in the "Somers Affair" Alexander Mackenzie (historian) (1838–1898), Scottish historian Alexander Slidell MacKenzie (1842–1867), US Navy officer, son of Alexander Slidell Mackenzie Alexander Mackenzie (civil servant) (1842–1902), British colonial official in Burma Alexander Mackenzie (engineer) (1844–1921), US Army Chief of Engineers Alexander Mackenzie (composer) (1847–1935), Scottish violinist, conductor, composer and head of the Royal Academy of Music in London Alexander Marshall Mackenzie (1848–1933), Scottish architect Alick Mackenzie or Alexander Cecil Knox Mackenzie (1870–1947), Australian cricketer Alexander MacKenzie (priest) (1876–1969), Provost of St Andrew's Cathedral, Inverness Alexander George Robertson Mackenzie (1879–1963), Scottish architect and son of Alexander Marshall Mackenzie Alex Mackenzie (1885–1965), Scottish character actor Alexander Mackenzie (artist) (1923–2002), St Ives school artist Alexander Mackenzie (Australian politician) (born 1941) Alexander MacKenzie (rugby union) (born 1956), Scottish rugby player See also Alexander McKenzie (disambiguation) Alister MacKenzie (1870–1934), British golf course architect Sandy MacKenzie (born 1973), ice hockey player