A general election was held in the U.S. state of Colorado on November 6, 2018. All of Colorado's executive offices and all seven of its seats in the United States House of Representatives were up for election. Democrats swept every statewide election on the ballot, leaving the at-large seat on the University of Colorado Board of Regents and the Class 2 U.S. Senate seat as the last statewide offices held by Republicans.
Incumbent Democratic governor John Hickenlooper was term-limited. Incumbent Democratic lieutenant governor Donna Lynne ran for governor, but was eliminated in the Democratic primary on June 26, 2018.
Incumbent Republican attorney general Cynthia Coffman ran for governor, but was eliminated at the state Republican party convention in April.
Joe Salazar vs. George Brauchler
Incumbent Republican secretary of state Wayne Williams was eligible to run for re-election to a second term.
Incumbent Republican state treasurer Walker Stapleton was term-limited and could not run for a third consecutive term in office. He was the unsuccessful Republican nominee for governor of Colorado.
Two seats on the seven-member State Board of Education were up for election in 2018. These included the 2nd district seat held by Democrat Angelika Schroeder and the 4th district seat held by Republican Pam Mazanec.
State Board of Education member, Congressional District 2
State Board of Education member, Congressional District 4
Three seats on the nine-member University of Colorado Board of Regents were up for election in 2018. These included the at-large seat currently held by Democrat Stephen C. Ludwig, the 3rd district seat held by Republican Glen Gallegos, and the 5th district seat held by Republican Kyle Hybl.
At-large
CU Regent at-large
CU Regent District 3
CU Regent District 5
In the 2018 elections, 17 of the 35 seats in the Colorado State Senate were on the ballot. Democrats gained two seats and a 19âÂÂ16 majority, which ended Republican control of the chamber.
In the 2018 elections, all 65 seats in the Colorado House of Representatives were up for election. The Democrats were able to expand their majority to 41âÂÂ24, due to gaining five seats from the Republicans.
All of Colorado's seven seats in the United States House of Representatives were up for election in 2018.
Official Attorney General campaign websites
Official Secretary of State campaign websites
Official State Treasurer campaign websites
Official State Board of Education district 2 campaign websites
Official State Board of Education district 4 campaign websites
Official Regents of the University of Colorado at-large campaign websites
Official Regents of the University of Colorado district 3 campaign websites
Official Regents of the University of Colorado district 5 campaign websites
Official district 20 District Attorney campaign websites