Jan Bor, real name Jan Jaroslav Strej?ek (16 February 1886 in Prague – 25 March 1943 in Zámostí, Hluboká nad Vltavou) was a Czech director and playwright. He was a pupil of Max Reinhardt. His drama became the basis of Ji?í Pauer's libretto for the opera Zuzana Vojí?ová (1958).