2016 Washington Democratic presidential caucuses

The 2016 Washington Democratic presidential caucuses were held on March 26, 2016, in the U.S. state of Washington as one of the Democratic Party's primaries ahead of the 2016 presidential election.

On the same day, Democratic caucuses were held in Alaska and Hawaii. While the Republican primary was later held on May 24, 2016.

Sanders overwhelmingly won the March 26 caucus which had about 230,000 participants, winning 72.7% of the state's legislative district delegates to Clinton's 27.1%, giving Sanders a net gain of 47 pledged delegates.

Later, the state also held a non-binding primary vote on May 24, in which Clinton received about 52% of the vote – although this has no actual bearing on the delegate count for the nomination.