Oklahoma's 1st Congressional District
As of October 19, 2026, Oklahoma's 1st congressional district (OK-1) is represented in the U.S. House of Representatives by Kevin Hern, a Republican who has served in the House since 2018. The seat is on the ballot on Tuesday, November 3, 2026, as every House seat is every two years; the current term ends January 3, 2027. As of Monday, October 19, 2026, Election Day is 15 days away. Referandom does not list candidates; the Oklahoma election office publishes them.
Representative Serving Now
Kevin HernRepublican, OK-1, term ends January 3, 2027
How Did Kevin Hern Vote?
As of September 16, 2026, Kevin Hern (R-OK) has voted Yea or Nay on 325 of the 335 bills and resolutions that came to a deciding roll call in the House in the 119th Congress and missed 10 (3%). Hern voted with the majority of Republicans 98% of the time.
- Kevin Hern (R-OK) voted Yea on S. 2403, the Retire through Ownership Act, on September 16, 2026 (House Roll Call 314).
- Kevin Hern (R-OK) voted Yea on H.R. 9497, the Water Resources Development Act of 2026, on September 16, 2026 (House Roll Call 313).
- Kevin Hern (R-OK) voted Yea on H.J.Res. 213 on September 16, 2026 (House Roll Call 311).
From the roll calls of the Clerk of the House. Every Vote by Kevin Hern →
On the Ballot November 3, 2026
- The seat is on the ballot on Tuesday, November 3, 2026, as every House seat is every two years; the current term ends January 3, 2027.
- Referandom does not list candidates, polls or forecasts; the Oklahoma election office publishes the candidates.
- District lines are drawn by each state and can change between elections. This is the district of the 119th Congress; the state or local election office can tell you which district you vote in.
2026 Elections in Oklahoma → Every Seat on the Ballot in 2026 →
Other Districts in Oklahoma
- OK-2 Josh Brecheen (R)
- OK-3 Frank D. Lucas (R)
- OK-4 Tom Cole (R)
- OK-5 Stephanie I. Bice (R)
Oklahoma's Senators
- James Lankford (R), term ends January 3, 2029
- Alan Armstrong (R), term ends January 3, 2027
Senators represent the whole state, every district alike.
Questions About Oklahoma's 1st Congressional District
Who Represents Oklahoma's 1st Congressional District?
As of October 19, 2026, Oklahoma's 1st congressional district (OK-1) is represented in the U.S. House of Representatives by Kevin Hern, a Republican who has served in the House since 2018.
Is Oklahoma's 1st Congressional District on the Ballot in 2026?
Yes. The seat is on the ballot on Tuesday, November 3, 2026, as every House seat is every two years; the current term ends January 3, 2027. Referandom does not list candidates; the Oklahoma election office publishes them.
How Did Kevin Hern Vote?
As of September 16, 2026, Kevin Hern (R-OK) has voted Yea or Nay on 325 of the 335 bills and resolutions that came to a deciding roll call in the House in the 119th Congress and missed 10 (3%). Hern voted with the majority of Republicans 98% of the time.
How Many Congressional Districts Does Oklahoma Have?
Oklahoma has 5 congressional districts in the 119th Congress, each with one seat in the House of Representatives. Its senators are James Lankford (R) and Alan Armstrong (R).
More About Oklahoma in Congress
Members, seats and terms from Congress.gov, the Clerk of the House and the congress-legislators project; votes from the Clerk's roll calls, current through .
Cite This Page
Referandom. (2026, September 16). Oklahoma's 1st Congressional District: Who Represents It. CDR Technology Foundation, Inc. Retrieved October 19, 2026, from https://www.referandom.us/districts/ok-1