Nationwide opinion polling for the 2016 Democratic Party presidential primaries

2016 U.S. presidential election
Timeline General election debates Parties Polling national statewide by demographics international Newspaper endorsements primary general Russian interference Russia investigation origins counter-narrative Media coverage Social media International reactions Electors Recounts Faithless electors Vote count
Republican Party
Primaries Candidates Debates and forums Polling national statewide straw polls Endorsements Results Nominee VP candidate selection Convention
Democratic Party
Primaries Candidates Debates and forums Polling national statewide straw polls Endorsements Results Nominee VP candidate selection Convention superdelegates
Third parties
Third-party and independent candidates Libertarian Party primaries debates nominee convention Green Party primaries debates nominee convention Constitution Party primaries nominee Reform Party primaries nominee American Solidarity Party Maturen Independents McMullin
Related races
House Senate Governors
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This is a list of nationwide public opinion polls that have been conducted relating to the Democratic primaries for the 2016 United States presidential election. The persons named in the polls are declared candidates, are former candidates, or have received media speculation about their possible candidacy.