Bittman is a surname. Notable people with the surname include:
Dan Bittman (born 1962), Romanian singer who represented the country at the Eurovision Song Contest 1994 Gregory Bittman, Canadian Roman Catholic bishop Mark Bittman (born 1950), American journalist and food writer
See also Lawrence Martin-Bittman (1931–2018), American artist and writer Red Bittmann (1862–1929), American baseball player