2006 Oregon gubernatorial election

The 2006 Oregon gubernatorial election took place on November 7, 2006. Incumbent Democratic Governor of Oregon Ted Kulongoski ran for a second and final term as governor. Kulongoski faced several challengers in his primary, whom he dispatched to win his party's nomination a second time, while Republican nominee Ron Saxton, the former Chair of the Portland Public Schools Board and a candidate for governor in 2002 emerged from a crowded primary. Kulongoski and Saxton were initially going to be challenged in the general election by State Senator Ben Westlund, but Westlund withdrew his candidacy before the general election. There were multiple independent and third party challengers on the ballot as well. In a hard-fought campaign, Kulongoski won re-election by a surprisingly wide margin, winning his second term as governor.

As of 2023, this marks the last occasion in which the following counties have voted Democratic in a gubernatorial election: Clackamas, Columbia, Marion, and Wasco.