The office
The Senate of the United States shall be composed of two Senators from each State, elected by the people thereof, for six years; and each Senator shall have one vote.
On the ballotVote for one
- Mark BaisleyRepublicanNow State Senator, District 4
In office 3 committees; 14 laws
Committees
Bills they were a prime sponsor of that became law, 2025 and 2026 sessions
- SB26-186 Update Workers' Compensation Statutes Allow Electronic Filing, June 2, 2026
- SB26-185 Enhance Security of Office of Information Technology, June 2, 2026
- HB26-1238 Designating Emergency Medical Services Essential Services, May 5, 2026
- HB26-1023 Political Party Liability for Accessibility Requirements, April 27, 2026
- HB26-1205 Colorado State Forest Service Good Neighbor Authority, April 13, 2026
- SB25-142 Changes to Wildfire Resiliency Code Board, June 3, 2025
- HB25-1330 Exempting Quantum Computing Equipment Right to Repair, June 3, 2025
- HB25-1038 Postsecondary Credit Transfer Website, June 3, 2025
and 6 more on the legislature’s page
- John HickenlooperDemocraticIncumbent
In office 4 committees; 9 subcommittees
Committees
- Senate Committee on Commerce, Science, and Transportation
- Aviation, Space, and Innovation
- Telecommunications and Media
- Consumer Protection, Technology, and Data Privacy, Ranking Member
- Science, Manufacturing, and Competitiveness
- Senate Committee on Energy and Natural Resources
- Energy
- Public Lands, Forests, and Mining
- Water and Power
- Senate Committee on Health, Education, Labor, and Pensions
- Employment and Workplace Safety, Ranking Member
- Primary Health and Retirement Security
- Senate Committee on Small Business and Entrepreneurship
In the Herald 1 story
- Senate Committee on Commerce, Science, and Transportation
- Bob ChewForward
- Christopher BaumApproval Voting
- Blake HuberLibertarian
- Adam WithrowUnity
Certified write-in candidates, on no printed ballot: Donald Willoughby (Unaffiliated), Ryan Apelbaum (Republican), Will Powers (Republican).
Names are in the ballot's order.
Campaign money
Raised, spent and on hand are the Federal Election Commission's totals for each candidate's committee over the 2026 election, through the last day of the committee's latest report, in the ballot's order.
| Candidate | Raised | Raised, drawn to scale | Spent | On hand |
|---|---|---|---|---|
| Mark BaisleyThrough Oct. 14, 2026 | $138,210 | $110,837 | $27,710 | |
| John HickenlooperThrough Oct. 14, 2026 | $11,695,273 | $11,778,528 | $1,558,828 | |
| Bob ChewThrough Oct. 14, 2026 | $3,603,854 | $3,368,847 | $235,007 | |
| Christopher Baum | No committee filed with the FEC | |||
| Blake Huber | No committee filed with the FEC | |||
| Adam Withrow | Nothing reported | |||
As printed in the document it was read from. “Incumbent” from the roster of who holds the seat (read Nov. 14, 2026). Money from the Federal Election Commission (read 4:01 a.m.). “In office” from each legislator's page at the Colorado General Assembly. “In office” for Congress from the congress-legislators project's committee lists and congress.gov.