The 2004 United States Senate election in Oregon was held on November 2, 2004. Incumbent Democratic U.S. Senator Ron Wyden won re-election to a second full term. As of , this is the most recent U.S. Senate race in Oregon in which any Eastern Oregon counties voted for the Democratic nominee, and it is Oregon's most recent U.S. Senate race where the winning candidate won a majority of the state's counties.
Democratic primary Ron Wyden, incumbent U.S. Senator since 1996
Wyden was unopposed in the Democratic primary.
Republican primary
Al King, previous Vice Chairman of the Oregon Republican Party (2000–2002), rancher Bruce Broussard, perennial candidate and political activist Thomas Lee Abshier E. Bowerman Philip Petrie Pavel Goberman
General election Predictions Source Ranking As of Sabato's Crystal Ball November 1, 2004
Polling Poll source Date(s)administered SamplesizeKey:A – all adultsRV – registered votersLV – likely votersV – unclear Marginof error RonWyden (D) AlKing (R) UndecidedResearch 2000Research 2000September 13–16, 2004600 (LV)± 4%58%31%11%
Results
| colspan=5 |Democrat hold
Counties that flipped from Democratic to Republican Grant (largest city: John Day) Harney (largest city: Burns)
See also 2004 United States Senate elections
References