Jerzy Semkow (12 October 1928 – 23 December 2014) was a Polish-born French conductor. Semkow was born in Radomsko, Poland, but later took French citizenship and resided in Paris. His conducting mentors included Erich Kleiber, Bruno Walter, and Tullio Serafin. He was an assistant conductor with Yevgeny Mravinsky with the Leningrad Philharmonic Orchestra. Semkow lectured on music at the University of Colorado and conducted master classes at Yale University and New York's Manhattan School of Music. He recorded commercially with the St. Louis Symphony Orchestra for the Vox/Turnabout label.