Paul Sacher (28 April 1906 – 26 May 1999) was a Swiss conductor, patron and impresario. He founded and conducted the Basler Kammerorchester (1926–1987). He commissioned notable works of composers of the 20th century and premiered them with the chamber orchestra. While better known for his interest in new music, he was also devoted to music of baroque and classical eras; he founded the Schola Cantorum Basiliensis, institute for early music, in 1933.