Thiemann

Thiemann is a surname. Notable people with the surname include:


 * Carl Thiemann (1881–1966), Bohemian printmaker
 * Elsa Thiemann (1910–1981), German photographer
 * Hugo Thiemann (1917–2012), Swiss electronics engineer
 * Johannes Thiemann (born 1994), German baskatball player
 * Ronald Frank Thiemann (1946–2012), American academic