McAllister is a Scottish surname. Notable people with the surname include:
Alastair McAllister (born 1942), Australian harpsichord builder
Alex W. McAllister, American politician; mayor of Huntsville, Alabama
Billy McAllister (1907–84), Australian boxer of the 1920s and '30s
Colin McAllister (born 1968), Scottish interior designer
Craig McAllister (born 1980), Scottish footballer
David McAllister (born 1971), German politician
Deuce McAllister (born 1978), American football player
Gary McAllister (born 1964), Scottish international footballer, manager
Ian McAllister (born 1950), Irish-British-Australian professor of political science, Australian National University
Jamaica McAllister(born 1984), Internet Marketer, MBA
Jamie McAllister (born 1978), Scottish international footballer
Jenn McAllister (born 1996), American YouTube personality
Jim McAllister (1944–2013), Irish activist and politician
John D. T. McAllister (1827–1910), Utah Pioneer and Mormon Leader
Kevin McAllister (born 1962), Scottish footballer
Lewis McAllister (born 1932), American politician
Rita McAllister, Scottish musicologist
Rod McAllister (born 1961), British architect
Rory McAllister (born 1987), Scottish footballer
Sam J. McAllister (1904–?), American college sports coach
Samuel McAllister, American Medal of Honor recipient
Sean McAllister (born 1987), English footballer
Sean McAllister (born 1965), British documentary filmmaker
Sport McAllister (1874–1962), American baseball player
Tim McAllister (born 1962), American musician
Vance McAllister (born 1974), member of the United States House of Representatives from Louisiana, 2013–15
William K. McAllister (1818–85), American jurist
Fictional characters:
Angharad McAllister from the soap opera Emmerdale
Jessica McAllister from the soap opera Emmerdale
Kevin McAllister from the film series Home Alone
C. W. McAllister, a one-time character of The Simpsons (in the King of the Hill episode)
Sheriff Thomas McAllister from the TV series The Mentalist who turned out to be the serial killer Red John
