Wilbur Smith (disambiguation)

Wilbur Smith (1933–2021) was a South African novelist.

Wilbur Smith may also refer to:
 * Wilbur C. Smith (1884–1952), American football coach and university administrator
 * Wilbur M. Smith (1894–1976), American theologian
 * Wib Smith (born Wilbur Floyd Smith; 1886–1959), Major League Baseball catcher