Rex Smith (disambiguation)

Rex Smith (born 1955) is an American actor and singer.

Rex Smith may refer to:


 * Rex Smith (American football) (1896–1972), National Football League player
 * Rex Smith (baseball) (1864–1895), born Henry W. Schmidt, professional baseball player
 * Rex Smith (politician), former member of the Kentucky House of Representatives
 * Rex Smith, editor of the Albany Times Union since 2002
 * Rex Smith Biplane, a pioneering biplane