The 2016 United States Senate election in Washington was held November 8, 2016, to elect a member of the United States Senate to represent the State of Washington. Incumbent Democratic Senator Patty Murray ran for re-election to a fifth term,^[1] and won by a significant margin, winning 59% of the vote, to Republican Chris Vance's 41%.

Quick Facts Nominee, Party ...

2016 United States Senate election in Washington

← 2010 November 8, 2016 2022 →

Nominee Patty Murray Chris Vance Party Democratic Republican Popular vote 1,913,979 1,329,338 Percentage 58.83% 40.86%

County results Congressional district results Precinct results Murray:      50–60%      60–70%      70–80%      80–90%      >90% Vance:      50–60%      60–70%      70–80%      80–90%      >90% Tie:      50%      No data

U.S. senator before election Patty Murray Democratic Elected U.S. Senator Patty Murray Democratic

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The election took place concurrently with the 2016 U.S. presidential election, as well as other elections to the United States Senate in other states and elections to the United States House of Representatives and various state and local elections.

Under Washington's nonpartisan blanket primary law, all candidates appear on the same ballot, regardless of party. In the August 2 primary, voters had the choice to vote for any candidate, regardless of their party affiliation. The top two finishers—regardless of party—advance to the general election in November, even if a candidate manages to receive a majority of the votes cast in the primary election. California is the only other state with this system, a so-called "top two primary" (Louisiana has a similar "jungle primary", but there is no general election if one candidate receives 50% plus one vote of all votes cast in the primary).

As of 2023, this is the last time a Democrat running statewide for federal office has won Grays Harbor and Mason Counties.

• 2016 United States Senate elections