Steven St. Croix (b. 1968, Los Angeles, California) is a pornographic actor and director.
He has been in more than 600 films, and has won multiple AVN awards. He was inducted into the AVN Hall of Fame in 2005.
In 1996, St. Croix became the first man to sign a contract with one of the adult industry's largest video production companies, Vivid Video. Shortly thereafter he generated notable media attention when Vivid president Steven Hirsch took out a one million dollar insurance policy on St. Croix's genitalia, citing concerns for a potential motorcycle injury as the cause.