<Ul> <Li> United States presidential primary . <Ul> <Li> Democratic Party presidential primaries (current: 2016). </Li> <Li> Republican Party presidential primaries (current: 2016, recent: 2012). </Li> </Ul> </Li> <Li> Canada: <Ul> <Li> Liberal Party of Canada leadership election, 2013 </Li> <Li> Conservative Party of Canada leadership election, 2017 </Li> <Li> New Democratic Party leadership election, 2017 </Li> </Ul> </Li> <Li> Primary elections in Italy . </Li> <Li> Argentine general election, 2011, Argentine legislative election, 2013, Argentine general election, 2015 </Li> <Li> Chile . </Li> <Li> Uruguay, since 1999 . </Li> <Li> United New Democratic Party (South Korea, 2007). </Li> <Li> United Kingdom <Ul> <Li> Conservative Party parliamentary primaries </Li> </Ul> </Li> <Li> Armenia . In an innovation on 2007 November 24 and 25, one political party conducted a non-binding Armenia - wide primary election . The party, the Armenian Revolutionary Federation, invited the public to vote to advise the party which of two candidates they should formally nominate for President of Armenia in the subsequent official election . What characterized it as a primary instead of a standard opinion poll was that the public knew of the primary in advance, all eligible voters were invited, and the voting was by secret ballot . "Some 68,183 people...voted in make - shift tents and mobile ballot boxes ..." </Li> <Li> Colombia In 2006, the Liberal Party and the socialist Democratic Pole hold primary elections, electing Horacio Serpa as liberal candidate and Carlos Gaviria as candidate of the Democratic Pole . For 2010 presidential electiones, four parties held primary elections: The Liberal Party elected former minister Rafael Pardo as candidate, the Democratic Pole elected senator Gustavo Petro, the Conservative Party chose ambassador Noemi Sanin and the Green Party chose former mayor of Bogota Antanas Mockus . </Li> <Li> Costa Rica, the three main political forces National Liberation Party, Social Christian Unity Party and Citizens' Action Party have all run primary elections several times . </Li> <Li> Republic of China (Taiwan): The Democratic Progressive Party selects all its candidates via opinion polls . The candidate with the highest poll rating will be nominated . The KMT selects candidates using a combination of opinion polls (worth 70%) and primary elections (worth 30%). </Li> <Li> Russia . The largest party in Russia, United Russia is holding primaries for the candidates to State Duma, a Russian lower - house chamber of the parliament . </Li> <Li> In Australia, the Australian Labor Party and the National Party have conducted limited experiments with primary - style pre-selections . </Li> </Ul> <Li> United States presidential primary . <Ul> <Li> Democratic Party presidential primaries (current: 2016). </Li> <Li> Republican Party presidential primaries (current: 2016, recent: 2012). </Li> </Ul> </Li> <Ul> <Li> Democratic Party presidential primaries (current: 2016). </Li> <Li> Republican Party presidential primaries (current: 2016, recent: 2012). </Li> </Ul> <Li> Democratic Party presidential primaries (current: 2016). </Li>

Who do you vote for in a primary