Momčilo Krajišnik (Serbian Cyrillic: Момчило Крајишник; 20 January 1945 – 15 September 2020) was a Bosnian Serb political leader, who along with Radovan Karadžić co-founded the Bosnian Serb nationalist Serb Democratic Party (SDS).[1] Between 1990 and 1992, he was speaker of the People's Assembly of Republika Srpska. Between June and December 1992, he also served as member of the expanded Presidency of Republika Srpska.