A general election was held in the U.S. state of Oregon on November 6, 2018.

All five of Oregon's seats in the United States House of Representatives were up for re-election in 2018.

Then serving as the Oregon Secretary of State, Brown was first in the line of succession to replace the Kitzhaber.

Brown was challenged by Republican Knute Buehler, representative of Oregon's 54th House district, and several third-party candidates.

[4][1] Incumbent Brad Avakian elected not to seek re-election to the office of Oregon Commissioner of Labor.