General election
- Bradley Allen Wall Independent
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- Frederick Osborne Independent
actor (No Labels)
- Greg Lopez Republican
former U.S. representative from (2024–2025) and candidate for governor in 2018 and 2022 (previously ran as a Republican)
- Jon Collamer Independent
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- Stephen Hamilton Independent
(American Constitution)
- Democrat Nominee TBD
Democratic primary
U.S. senator (2009–present)
attorney general of Colorado (2019–present)
Republican primary
state senator from the 23rd district (2021–present), candidate for Colorado's 4th congressional district in 2014, and nominee for Colorado's 8th congressional district in 2022
state representative from the 15th district (2023–present)
ministry leader
money manager, candidate for governor in 2014 and independent candidate in 2010
Teller County Sheriff
research and development firm founder and candidate for in 2024
attorney
