John Zimmerman (1927-2002) was a photographer whose images made frequent appearances on Saturday Evening Post covers between 1963 and 1965. Prior to his work for the Post, Zimmerman worked for Sports Illustrated, where his photographs appeared on 107 covers.

His work for the Post were diverse: he photographed Richard Nixon, Ethel Merman, Billy Graham, Fifth Avenue fashion pirates, and, most notably, the Beatles.

His work appeared on 14 Saturday Evening Post covers.