Jan Bor, real name Jan Jaroslav Strejček (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 Jiří Pauer's libretto for the opera Zuzana Vojířová (1958).