Colorado Democratic Caucuses, 2016 (The More Things Changed)

The 2016 Colorado Democratic caucuses took place on March 1 in the U.S. state of Colorado as one of the Democratic Party's primaries ahead of the 2016 presidential election. The state was carried by former Maryland Governor Martin O'Malley, who had campaigned heavily in the state.

On the same day, dubbed "Super Tuesday," Democratic primaries were held in ten other states plus American Samoa, while the Republican Party held primaries in eleven states including their own Colorado caucuses.