McClelland is a surname. Notable people with the surname include:
Alyssa McClelland, Australian actress
Charles A. McClelland (born 1917), American political systems analyst
Charles P. McClelland (1854–1944), New York politician, and US federal judge
David McClelland, American psychologist
Doug McClelland, Australian politician
George William McClelland, American educator
Glenn McClelland, American keyboardist
Hugh McClelland (1875–1958), Australian politician
James McClelland (disambiguation), several people
Jim McClelland, Australian senator and judge
John McClelland (disambiguation), several people
Mark McClelland, bassist for Little Doses, previously for Snow Patrol
Robert McClelland (disambiguation), several people
Thomas McClelland, U.S. Naval Captain
Tim McClelland, Major League Baseball umpire
