McLennan, MacLennan or Maclennan (most used) is a Scottish surname. Notable people with the surname include:
Andrew McLennan, New Zealand musician and songwriter better known as Andrew Snoid
Angus MacLennan (1844–1908), Canadian politician
Azlan McLennan (born 1975), Australian artist
Bill McLennan (born 1942), Australian statistician
Connor McLennan (born 1999), Scottish footballer
Danny McLennan (1925–2004), Scottish football player and manager
Donald R. McLennan (1873–1944), American business executive
Ethel Irene McLennan (1891–1983), Australian botanist and educator
Freddie McLennan (born 1951), former Irish rugby union international
Gordon McLennan (politician), Scottish leader of the Communist Party of Great Britain
Gordon McLennan (rugby league), Australian rugby league footballer
Grant McLennan (1958–2006), Australian singer-songwriter with the band The Go-Betweens
Jamie McLennan (born 1971), Canadian ice hockey player
John McLennan (1821–1893), Canadian politician and businessman
John Cunningham McLennan (1867–1935), Canadian physicist
John Ferguson McLennan (1827–1881), Scottish ethnologist
Kenneth McLennan (1925–2005), American military general
Margo McLennan (1938–2004), English television actor
Mark McLennan (born 1991), Scottish footballer
Neil McLennan (died 1867), Scottish-American settler
Nick McLennan (born 1988), New Zealand rugby union player
Ross McLennan (singer), Australian singer
Ross McLennan (drummer), Australian drummer
Scotty McLennan (1948–), American minister of religion, academic, lawyer and author
David H MacLennan (1937–), Canadian biochemist and geneticist
Hugh Dan MacLennan, Scottish broadcaster and writer
James Maclennan (1833–1915) Canadian lawyer, politician, and judge
John Hugh MacLennan (1907–90), Canadian author and academic
Matt MacLennan (1976–), Canadian film/television writer
Michael MacLennan (1968–), Canadian playwright
Robert Maclennan, Baron Maclennan of Rogart (1936–), Scottish politician
Roddy MacLennan (1989–), Scottish footballer
Rosie MacLennan, (1988–), Canadian Olympic trampolinist (Gold)
Ruari MacLennan (1988–), Scottish footballer
Scott MacLennan (1987–), Scottish cricketer
McLennan Wikipedia (Text) CC BY-SA