Krzysztof Knittel (born 1 May 1947 in Warsaw) is a Polish composer of symphonic, chamber, stage and electroacoustic works. Knittel studied sound engineering and composition with Tadeusz Baird, Andrzej Dobrowolski, Wlodzimierz Kotonski at the Frederic Chopin Academy of Music in Warsaw. He also studied computer music with Lejaren Hiller and programming at the Mathematical Institute of the Polish Academy of Sciences (1974–75). He attended Summer Courses of New Music in Darmstadt in 1974 and 76. He has worked at the Experimental Studio of Polish Radio since 1973 and at the Center for the Creative and Performing Arts at State University of New York at Buffalo in 1978.