---
bioguide_id: A000383
voter_id: Alan-Armstrong-R-OK
name: Alan Armstrong
party: Republican
state: Oklahoma
chamber: Senate
congress: 119
generated_at: 2026-07-20
---

# Alan Armstrong

Alan Armstrong is a Republican member of the U.S. Senate, representing Oklahoma, serving in the 119th Congress.

## Attendance & Participation

- **Votes Cast**: 149
  - Yea: 82
  - Nay: 67
  - Present: 0
- **Missed Votes**: 0
- **Attendance Rate**: 100.0%

## Voting Behavior

- **Yea/Nay Split**: 82 yea / 67 nay

## Ideology & Positioning

- **Ideology Score**: 0.162 (scale: -1.0 liberal to +1.0 conservative)
- **Label**: Moderate
- **Percentile**: 48.0 (0 = most liberal, 100 = most conservative)

## Policy Area Voting Record

| Policy Area | Total Votes | Yea | Nay |
|---|---|---|---|
| Economics and Public Finance | 22 | 9 | 13 |
| International Affairs | 11 | 1 | 10 |
| Government Operations and Politics | 6 | 6 | 0 |
| Armed Forces and National Security | 3 | 1 | 2 |
| Housing and Community Development | 3 | 1 | 2 |
| Public Lands and Natural Resources | 3 | 3 | 0 |
| Finance and Financial Sector | 3 | 0 | 3 |
| Taxation | 2 | 0 | 2 |
| Immigration | 1 | 0 | 1 |
| Congress | 1 | 1 | 0 |
| Environmental Protection | 1 | 0 | 1 |

## Recent Votes

- **2026-07-16** -- A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Centers for Medicare & Medicaid Services of the Department of Health and Human Services relating to "Medicare Program; Implementation of Prior Authorization for Select Services for the Wasteful and Inappropriate Services Reduction (WISeR) Model". -> *Nay* (SJRES_198)
- **2026-07-16** -- No description -> *Yea* (PN851_8)
- **2026-07-15** -- No description -> *Yea* (PN930_4)
- **2026-07-15** -- No description -> *Yea* (PN930_4)
- **2026-07-14** -- An original bill to authorize appropriations for fiscal year 2027 for military activities of the Department of Defense, for military construction, and for defense activities of the Department of Energy, to prescribe military personnel strengths for such fiscal year, and for other purposes. -> *Yea* (S_4784)

## Sponsorship & Legislative Activity

- **Bills Sponsored**: 1
- **Bills Enacted into Law**: 0
- **Bills Passed Chamber**: 0
- **Enactment Rate**: 0.0%
- **Average Cosponsors per Bill**: 4.0
- **Bipartisan Bills**: 0.0%

## Legislative Effectiveness

Effectiveness data not available for this member.

## Bipartisan Collaboration

No cross-party collaboration data available.

---

*Data sourced from official congressional records for the 119th Congress. This profile contains only behavioral and procedural data -- no editorial commentary or subjective ratings. Generated 2026-07-20.*

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