Statewide · General election
U.S. Senate: Colorado
Tuesday, November 3, 2026
On the ballot
9 certified candidates, listed alphabetically by last name.
Ryan Apelbaum
Write-in candidate
Limited public information has been found. VoterDecoder is still collecting candidate information and creating a summarized bio.
Full profile →Mark Baisley
Colorado state senator first elected to the House in 2018. Previously an aerospace engineer at Martin Marietta, Hughes, Raytheon and NASA's Jet Propulsion Laboratory; now leads a Colorado software company.
Full profile →Christopher Baum
Limited public information has been found. VoterDecoder is still collecting candidate information and creating a summarized bio.
Full profile →Bob Chew
Chemical engineer and former Navy nuclear submarine division officer who later served as a Navy Reserve intelligence officer. Co-founded an engineering and technical-services firm in 1996 and sold it to its employees after 12 years.
Full profile →John HickenlooperIncumbent
Former Governor of Colorado (2011 to 2019) and Mayor of Denver, who began as a geologist and opened the state's first brewpub in Lower Downtown Denver.
Full profile →Blake Huber
Denver resident and longtime political activist and election-reform advocate who served in the Kansas National Guard and the U.S. Navy Reserve.
Full profile →Will Powers
Write-in candidate
Limited public information has been found. VoterDecoder is still collecting candidate information and creating a summarized bio.
Full profile →Donald Willoughby
Write-in candidate
Limited public information has been found. VoterDecoder is still collecting candidate information and creating a summarized bio.
Full profile →Adam Withrow
Has worked as a ranch hand, a certified nursing assistant, a cook, a contractor and a detention officer, and studied philosophy, psychology and history in college.
Full profile →
Candidates are those certified for the official ballot, listed alphabetically by last name. Photos appear only when we have an official, reusable photo of every candidate in the race. Positions are compiled from the candidates’ own statements and public records. We never tell you how to vote.