2026 United States Senate election in Texas

2026 United States Senate election in Texas

November 3, 2026
 
Party Republican Democratic

Incumbent U.S. senator

John Cornyn
Republican



The 2026 United States Senate election in Texas will be held on November 3, 2026, to elect a member of the United States Senate to represent the state of Texas. Incumbent four-term Republican Senator John Cornyn, who was re-elected in 2020 is running for re-election to a fifth term in office. Cornyn is facing a primary challenge from Texas Attorney General Ken Paxton.

Republicans have won every U.S. Senate election in Texas since 1990. An incumbent Senator running has not lost a primary since 2017 in Alabama, and in Texas since 1970. The last U.S. Senate election that saw an incumbent Senator lose a primary and not lose the seat to the opposing party was 2010 in Utah.