2026 Missouri State Senate election

Last updated

2026 Missouri Senate election
Flag of Missouri.svg
  2024 November 3, 2026 (2026-11-03)2028 

17 even-numbered districts in the Missouri Senate
18 seats needed for a majority
 Majority partyMinority party
 
Leader Cindy O'Laughlin Doug Beck
Party Republican Democratic
Leader sinceJanuary 8, 2025January 5, 2018
Leader's seat18th - Shelbina 1st - Affton
Seats before2410

2026 Missouri State Senate Elections.svg
Map of the incumbents:
     Republican incumbent     Democratic incumbent
     No election

President pro tempore before election

Cindy O'Laughlin
Republican

Elected President pro tempore

TBD

The 2026 Missouri Senate election is to take place on Tuesday, November 3, 2026, with the primary election are to take place on Tuesday, August 4, 2026. [1] Missouri voters selected state senators in the 17 even-numbered districts of the Senate to serve four-year terms. [2]

Contents

The election coincides with United States national elections and Missouri state elections, including U.S. House, Auditor, and Missouri House.

Following the previous election in 2024, Republicans held a 24-to-10-seat supermajority over Democrats. [3] The balance of power remained unchanged with Republicans keeping their supermajority of 24-to-10 over Democrats.

Retirements

Democratic

Republican

See also

References

  1. "Missouri State Senate elections, 2026". Ballotpedia. Retrieved March 30, 2025.
  2. "Missouri Senate". Missouri General Assembly . Retrieved June 19, 2024.
  3. "State legislative elections, 2026". Ballotpedia. Retrieved May 23, 2025.
  4. 1 2 3 4 5 6 7 8 9 10 https://themissouritimes.com/26-state-senate-tipsheet/