Kazimierz Wojciechowski (16 August 1904, in Jasło – 27 June 1941, at Auschwitz) was a Polish Roman Catholic clergyman, member of the religious institute of the Salesians of Don Bosco involved (in consonance with the charter of his society) in the education of the youth, who after the Nazi invasion of Poland was arrested by the Gestapo, imprisoned at Montelupich, and subsequently deported to the Auschwitz concentration camp where he was murdered by two prisoner functionaries the day after arrival.