Jack Langedijk (born 1956) is a Canadian theater director and actor. Langendijk was educated at Concordia University in Montreal and Sheridan College in Ontario. After graduation, he founded his own theater company and worked in the industry as a director for many performances, including Shakespeare. In addition to his work in the theater, he is also active in many films and television series. He has appeared in film productions such as Darkman II: The Return of Durant (1995) and episodes of series such as Relic Hunter and Mutant X.