Wieman is a surname. Notable people with the name include:
Carl Wieman (born 1951), American physicist and educationist Cornelia Wieman (born 1964), Canadian psychiatrist Henry Nelson Wieman (1884–1975), American philosopher and theologian Howard Wieman (born 1942), American nuclear physicist Julius L. Wieman (1864–1902), American politician from New York Mathias Wieman (1902–1969), German actor Tad Wieman (1896–1971), American college football player, coach, athletics administrator
See also Wieman v. Updegraff, 344 U.S. 183 (1952)