Siegfried Herrmann (7 November 1932 – 14 February 2017) was a German long-distance runner. He competed at the 1956 Summer Olympics (Melbourne) and the 1964 Summer Olympics (Tokyo). He was the men's 3000 m world record holder from 5 August to 27 August 1965. He was an athletics coach from 1976 until 2000. He was born in Unterschönau, Thuringia.