Clements is a surname. Notable people with the surname include:
Andrew Clements, author
Andrew Jackson Clements, politician
Bill Clements, politician
Charlie Clements, British actor
Chuck Clements, American football player
Dave Clements, North Irish football player
Earle C. Clements, Kentucky politician and governor
Frederic Clements, ecologist
James Clements, ornithologist
Jeremy Clements, NASCAR driver
Joe Clements, actor
John Clements (disambiguation), multiple people
Jonathan Clements, British author
Kenny Clements, English football defender
Logan Clements, California businessman and politician
Nate Clements, NFL cornerback
Nathaniel Clements, Irish politician
Nick Clements, linguist and phonologist
Richard Clements (painter)
Richard Clements (journalist)
Ron Clements, American animation director
Roy Clements, author
Sasha Clements (born 1990), Canadian actress
Shane Clements (1958–2001), Australian cricketer
Stan Clements, football player
Stanley Clements, actor
Sylvester G. Clements, American politician
Tom Clements (disambiguation), multiple people
Vassar Clements, American fiddle player
William L. Clements (1861-1934), collector of historical works and benefactor to the University of Michigan