Sigurður Ingi Jóhannsson (pronounced [ˈsɪːɣʏrðʏr ˈiŋgɪ ˈjouːhansɔn]; born 20 April 1962) is an Icelandic politician, who was the prime minister of Iceland from April 2016 to January 2017. He is the chairman of the Progressive Party. Since November 2021, he has served as the Minister of Infrastructure. On 30 October 2016, due to the results of the parliamentary election held the previous day on 29 October 2016, Sigurður announced his pending resignation as Prime Minister. He officially left office on 11 January 2017 and was succeeded by Bjarni Benediktsson.