1986 United States Senate election in Washington

The 1986 United States Senate election in Washington was held on November 3, 1986. Incumbent Republican Senator Slade Gorton lost re-election to former Transportation Secretary Brock Adams. Gorton later won Washington's other Senate seat in 1988 and 1994 before losing re-election again in 2000.

Democratic

 * Brock Adams, former U.S. Secretary of Transportation
 * Orin O. Osborn
 * James Sherwood Stokes

Republican

 * Slade Gorton, incumbent U.S. Senator
 * George Campbell
 * Ted Parker Fix

Washington Taxpayer

 * Jill Fein

Candidates

 * Brock Adams (D), former U.S. Secretary of Transportation
 * Slade Gorton (R), incumbent U.S. Senator