1922 United States Senate election in Washington

The 1922 United States Senate election in Washington was held on November 7, 1922. Incumbent Republican Miles Poindexter ran for a third term in office, but was defeated by Democrat Clarence C. Dill in a three-way race that also featured Farmer-Labor nominee James Duncan.

Candidates

 * Frances Cleveland Axtell, former state representative from Bellingham
 * Austin E. Griffiths, former Seattle City Councilman (1910–1913) and candidate for mayor in 1916
 * George B. Lamping, state senator and candidate for governor in 1920
 * Miles Poindexter, incumbent U.S. Senator since 1911
 * George H. Stevenson
 * Lee Tittle

Candidates

 * Clarence C. Dill, U.S. Representative from Spokane
 * James Cleveland Longstreet
 * Lyman Seelye

Candidates

 * James A. Duncan, candidate for U.S. Representative and Mayor of Seattle in 1920

Results
Duncan was unopposed for the Farmer-Labor nomination.