Alan Armstrong is the Republican U.S. Senator from Oklahoma, in office since 2026.
Current term began March 24, 2026.
Committee assignments
Committee work shapes much of what happens in the Senate, from hearings to shaping bills before they reach the floor.
Term and next election
Alan Armstrong holds a Class 2 seat in the United States Senate. Senators serve six-year terms, and the two seats in each state sit in different classes, so they are not up for election in the same year. This seat is next on the ballot in 2026, when voters across Oklahoma choose who fills it.
On the ballot November 3, 2026
Alan Armstrong is not a candidate for this seat. These candidates are on the ballot:
- Kevin Hern, Republican U.S. Representative for OK-1
- N'Kiyla Jasmine Thomas, Democratic
- Sevier White, Libertarian
- Ron Meinhardt, Independent
- Curtis Stinnett, Independent
Source: Oklahoma State Election Board, November 2026 list of elections, checked September 26, 2026. See all 35 Senate races.
Oklahoma
Alan Armstrong is one of two U.S. Senators for Oklahoma, who represent the whole state rather than a single district. For the U.S. House delegation, see the Oklahoma congressional districts. To find your own House representative, use the home page lookup.
Washington office: 330 Hart Senate Office Building Washington DC 20510
Frequently asked questions
When is Alan Armstrong next up for election?
This seat is a Class 2 Senate seat, next up for election in 2026. Every voter in Oklahoma takes part in that race.
What committees does Alan Armstrong serve on?
Alan Armstrong serves on the Senate Committee on Health, Education, Labor, and Pensions, Senate Committee on Indian Affairs.
How do I contact Alan Armstrong?
You can reach the office of Alan Armstrong by phone at 202-224-4721 or through the official U.S. Senate website. The Washington office is at 330 Hart Senate Office Building Washington DC 20510.
Related on this site
- Oklahoma congressional districts
- All 100 U.S. senators
- 2026 Senate elections
- What does a U.S. senator do?
- How to find your U.S. senators
Last updated July 10, 2026.
Data last checked September 26, 2026.