Deitch is a surname. Notable people with the surname include:
Adam Deitch (born 1978), American record producer and drummer Donna Deitch (born 1945), American film and television director, producer and writer Gene Deitch (1924–2020), American illustrator, animator and film director Jeffrey Deitch (born 1952), American art dealer and curator Joseph Deitch (born 1950), American business executive, philanthropist and author Kim Deitch (born 1944), American cartoonist Mark Deutch (also spelled Deitch; 1845–2012), Russian journalist and author Robert Deitch, American author and social activist Yossi Daitsh (also spelled Deitch; born 1968), Israeli politician
See also Deitch Projects