Christian and Joseph Cousins (born March 17, 1983) are American actors who are identical twins. As with most cases of identical twin actors, the roles they played were usually shared between the two. Their most famous role was as Dominic in the 1990 film Kindergarten Cop alongside Arnold Schwarzenegger.

Christian and Joseph's first role was the second Bobby Ewing on the soap opera Knots Landing, beginning in 1987. Afterwards, they frequently appeared in various television series and films, including Twin Sitters and Critters 3, as well as episodes of Father Dowling Mysteries, Eerie, Indiana, and Wings.