Adolf Süsterhenn (1905–1974) was a German constitutional lawyer and politician.
He worked on the state constitution for Rhineland-Palatinate and was on the Parlamentarischer Rat, which drafted the Basic Law for the Federal Republic of Germany.
He was born on 31 May 1905 in Cologne and was Minister for Culture and Justice in Rhineland-Palatinate between 1946 and 1951 for Christian Democratic Union of Germany.
Süsterhenn, along with Franz-Josef Wuermeling, had been one of the leading advocates of continuing the criminalization of homosexuality in West Germany according to the 1935 version of Paragraph 175 introduced under Nazism.
In 1968, he relaxed his stance on the issue, commenting that many Catholic moral theologians no longer saw homosexuality as something that must be punished by the state.