Siegenthaler

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


 * Bernard Siegenthaler, Swiss sports shooter
 * Fritz Siegenthaler (born 1929), Swiss cyclist
 * Hans Siegenthaler (1923–2007), Swiss footballer
 * John Seigenthaler (1927–2014), American journalist
 * John Seigenthaler (anchorman) (born 1955), son of the journalist
 * Jonas Siegenthaler (born 1997), Swiss ice hockey player
 * Maja Siegenthaler (born 1992), Swiss competitive sailor
 * Urs Siegenthaler (born 1947), Swiss footballer