Elections
U.S. Senate — Colorado
Filed for U.S. Senate in Colorado's 2026 General Election (2026-11-03): Mark Baisley, Karen Breslin, Amanda J Jillian Mrs Calderon, Bob Chew, Robert Chew, Clinton Roosevelt Dale, Julie Gonzales, Brashad D Hasley and 14 more, read on 2026-07-18.
22 people have filed. Everyone who filed for this seat, as filed. A primary has not necessarily narrowed this list.
- Office
- U.S. Senate
- State
- Colorado
- Election day
- People who have filed
- 22
- Listed in
- alphabetical order by surname. Rallybase does not rank candidates
- Read on
Filed for this seat
- Mark BaisleyRepublican Party
- Karen BreslinDemocratic Party
- Amanda J Jillian Mrs CalderonRepublican Party
- Bob ChewOther
- Robert ChewNonpartisan race
- Clinton Roosevelt DaleIndependent
- Julie GonzalesDemocratic Party
- Brashad D HasleyDemocratic Party
- John W. HickenlooperDemocratic Party · Incumbent
- Dathan Charles JonesRepublican Party
- Janak JoshiRepublican Party
- Joshua William KueblerIndependent
- George Washington Mr Markert VRepublican Party
- Nichole MinerDemocratic Party
- Sean M. PondConstitution Party
- Michael ScanlonDemocratic Party
- Gavin SolomonRepublican Party
- Gavin SolomonRepublican Party
- Jessica WilliamsDemocratic Party
- Adam WithrowUnited Party
- Matthew WoodIndependent
- Anthony Jacob ZimpferDemocratic Party
What you can do from here
- Every contest in this election
- Plan your ballotYour own races, saved to your device
Questions this page answers
- Who has filed for U.S. Senate in Colorado in the 2026 General Election?
- Filed for U.S. Senate: Mark Baisley, Karen Breslin, Amanda J Jillian Mrs Calderon, Bob Chew, Robert Chew, Clinton Roosevelt Dale, Julie Gonzales, Brashad D Hasley, John W. Hickenlooper, Dathan Charles Jones, Janak Joshi, Joshua William Kuebler and 10 more. Source: Federal Election Commission filings · read 2026-07-18
- When is the election for U.S. Senate in Colorado?
- Election day is 2026-11-03. Source: the state's own election information · read 2026-07-18
- Is this list the ballot for U.S. Senate in Colorado?
- Everyone who filed for this seat, as filed. A primary has not necessarily narrowed this list. Source: Federal Election Commission filings · read 2026-07-18
- Who is the incumbent for U.S. Senate in Colorado?
- John W. Hickenlooper filed as the incumbent, as the filing records it. Source: Federal Election Commission filings · read 2026-07-18
What Rallybase does not know here
- Which of these people will actually appear on the printed ballot. A position on the ballot is the only field that would tell us, and this state does not publish one to us — so what is above is everyone who filed, and a primary has not necessarily narrowed it.
- Anything these people have said, raised, or been endorsed by. Rallybase holds a name, a party as filed, and the filing itself. It publishes no endorsements, no polling and no money.
- A campaign website for any of them. The filings we read carry none.