Bitsch is a surname of German origin. Notable people with the surname include:
Emil Bitsch (1916–1944), German Luftwaffe flying ace Jana Bitsch Messerschidt (born 1990), German karateka Marcel Bitsch (1921–2011), French composer Mia Bitsch, German karateka Noah Bitsch (born 1989), German karateka
See also Bitche (), a town and commune of the Moselle département, France Bitsch, a municipality in canton Valais, Switzerland Bytča (), a town in Slovakia