IncumbentBlake Johnson Republican
General election
- Jeremy Wooldridge Republican
member of the Arkansas House of Representatives from the 1st district (2023–present)
- Democrat Nominee TBD
2026 Arkansas Senate election, 21st district (Republican primary)
member of the Arkansas House of Representatives from the 1st district (2023–present)
- Blake Johnson Incumbent
incumbent Senator
2026 Arkansas Senate election, 21st district
- Jeremy Wooldridge Republican