Category
page 1Border polls
2014 Crimean status referendum
referendum on status within Ukraine
Carinthian Plebiscite
1920 plebiscite in the southern portion of Carinthia
Schleswig plebiscite
1920 plebiscite used to determine the border between Denmark and Germany due to Treaty of Versailles.
Upper Silesia plebiscite
1921 referendum on the German-Polish border through Upper Silesia
2023 Venezuelan referendum
Referendum in Venezuela on the Guayana Esequiba
Saar status referendum, 1935
referendum on territorial status was held in the Territory of the Saar Basin on 13 January 1935

Plebiscites in the regions of East- and Westprussia
plebiscites on the territorial affiliation due to Treaty of Versailles

Sopron plebiscite
1921 plebiscite on whether Sopron and its environment should belong to Hungary or Austria
Northern Ireland border poll, 1973
referendum held in Northern Ireland
2012 North Kosovo referendum
Guatemalan territorial dispute with Belize referendum, 2018
referendum held in Guatemala
Belizean territorial dispute referendum, 2019
Åland status referendum, 1919
Referendum on Åland joining Sweden
British Cameroons referendum, 1961
Referendum that joined British Cameroons to Nigeria and Cameroon