1991 Bosnian Serb referendum

A referendum on remaining in Yugoslavia was held in the parts of Bosnia and Herzegovina with a significant Serb population on 10 November 1991. The referendum was organised by the Bosnian Serb Assembly and asked two questions; to Serbs it asked: "Do you agree with the decision of Assembly of the Serbian people in Bosnia and Herzegovina of October 24, 1991, that the Serbian people should remain in a common Yugoslav state with Serbia, Montenegro, the SAO Krajina, SAO Slavonija, Baranja and Western Srem, and with others who have come out for remaining?"

Non-Serbs were asked: "Are you agreed that Bosnia and Herzegovina, as an equal republic, should remain in a common state of Yugoslavia with all others who take this position?"

It was approved by 98% of voters, and Republika Srpska was subsequently established on 9 January 1992.

Aftermath
The Bosnian government declared the referendum unconstitutional. It later held a nationwide independence referendum between 29 February and 1 March 1992, which was in turn boycotted by most of the Serbs. Steven L. Burg and Paul S. Shoup interpreted the question in the plebiscite, which asked voters to stay in a "common state with Serbia, Montenegro, the SAO Krajina, SAO Slavonija, Baranja and Western Srem, and Serb Autonomous Regions" as promoting, in effect, a Greater Serbia.