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Official portrait of Harriet Hageman, U.S. Representative for Wyoming's at-large district

Harriet Hageman

U.S. Representative for Wyoming's at-large district

Republican · Since 2023 · Next election: 2026 · Age 63

Official name: Harriet M. Hageman

Last updated · 6 sources

Harriet Hageman is the U.S. Representative for Wyoming's at-large district, a Republican serving since 2023.

Hageman has served in the House longer than 84 of its 438 other members.

Hageman sits on 3 committees: Natural Resources; Judiciary; and House Select Subcommittee to Investigate the Remaining Questions Surrounding January 6, 2021.

In the House's last 30 days in session (May 19 – Oct 2, 2026), Hageman voted in 139 of 139 roll calls (100%). In that period, 53 bills Hageman sponsored or cosponsored had new actions.

1 bill Hageman sponsored has become law in the 119th Congress.

Hageman is running for the U.S. Senate in Wyoming in 2026 instead of seeking re-election (announced Dec 23, 2025).

This week (Sep 28 – Oct 4, 2026)

Full schedule →

House: pro forma sessions Mon and Thu

Votes

All of them →

Voted in 139 of 139 roll calls (100%), May 19 – Oct 2, 2026.

Hageman voted with the majority of House Republicans on 127 roll calls and against it on 12.

Votes against the party majority (latest 5 of 12)

Harriet Hageman's most recent votes against the party majority and missed votes
DateVoteQuestionResultHarriet HagemanNote
Sep 16No. 313On Motion to Suspend the Rules and Pass, as Amended H.R. 9497Water Resources Development ActPassedNayMost House Republicans: Yea
Sep 15No. 304On Motion to Suspend the Rules and Pass H.R. 2140Diesel Emissions Reduction ActPassedNayMost House Republicans: Yea
Jul 22No. 278On Passage H.R. 8800National Defense Authorization Act for Fiscal Year 2027PassedNayMost House Republicans: Yea
Jul 21No. 264On Agreeing to the Amendment H.R. 8800FailedYeaMost House Republicans: Nay
Jul 21No. 263On Agreeing to the Amendment H.R. 8800FailedYeaMost House Republicans: Nay

Legislation

59 bills sponsored and 243 cosponsored in the 119th Congress · 1 became law

  • H.R. 10673 To require an external placard to be displayed on containers, vehicles, and rail cars transporting lithium-ion batteries, and for other purposes.

    Sponsor · Latest action Oct 1, 2026: Referred to the House Committee on Transportation and Infrastructure.

  • H.R. 10669 To require congressional approval for Federal land withdrawals over 5,000 acres, and for other purposes.

    Cosponsor · Latest action Oct 1, 2026: Referred to the House Committee on Natural Resources.

  • H.R. 677 EARA

    Sponsor · Latest action Sep 30, 2026: Committee on Energy and Natural Resources. Ordered to be reported with an amendment in the nature of a substitute favorably.

    This bill authorizes a party that files an appeal of a Department of the Interior decision with the Interior Board of Land Appeals to submit a written request for expedited review of the appeal.

Sponsored bills that became law (1)

  • H.J.Res. 130 Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Bureau of Land Management relating to Buffalo Field Office Record of Decision and Approved Resource Management Plan Amendment.

    Latest action Dec 11, 2025: Became Public Law No: 119-51.

Wyoming senators

All 3 members of Congress from Wyoming →

Sources