General election
- Sevier White Libertarian
candidate for Oklahoma's 4th congressional district in 2016
- Curtis Stinnett Independent
pharmacist
- Ron Meinhardt Republican
executive director of Entering Wedge Media (previously ran as a Republican)
- Democrat Nominee TBD
Democratic primary
former Republican state senator for the 40th district (2015–2019), and independent candidate for governor in 2022
lawyer and former CEO of Sunbeam Family Services and Goodwill Industries of Central Oklahoma
nurse
attorney and candidate for U.S. Senate in 2020
founder and president of Safe Haven
Republican primary
retired firefighter-paramedic for the Chickasha Fire Department and registered nurse
country singer
U.S. representative for (2018–present)
business intelligence developer and candidate for Oklahoma's 4th congressional district in 2024
Air Force veteran and former real estate broker
Libertarian primary
candidate for Oklahoma's 4th congressional district in 2016