Mark or Marc Stein may refer to:
Sir Aurel Stein (Marc Aurel Stein, 1862–1943), Hungarian-British archaeologist Mark Stein (musician) (born 1947), American musician Mark Stein (author) (born 1951), American screenwriter, playwright, and non-fiction writer Marc Stein (historian) (born 1963), American historian Mark Stein (footballer) (born 1966), South African-born English footballer Mark Stein (American football), American football coach Marc Stein (footballer) (born 1985), German footballer Marc Stein (reporter), American sports reporter
See also George Bagby (author) (Aaron Marc Stein, 1906–1985), American novelist Mark Steyn (born 1959), Canadian author and political commentator