America, in numbers.
MEMBERS OF CONGRESS · SENATE

Alan Armstrong

U.S. Senator for Oklahoma

RepublicanSenate class 2
Current term
Mar 24, 2026 – Jan 3, 2027
In the Senate since
2026
Official website
armstrong.senate.gov ↗
Biography
Biographical Directory of Congress ↗

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Other members from Oklahoma

Official portrait of James Lankford

James Lankford

Republican

Senator · Oklahoma

Official portrait of Kevin Hern

Kevin Hern

Republican

Representative · OK-1

Official portrait of Josh Brecheen

Josh Brecheen

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Representative · OK-2

Official portrait of Frank D. Lucas

Frank D. Lucas

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Official portrait of Tom Cole

Tom Cole

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Representative · OK-4

Official portrait of Stephanie I. Bice

Stephanie I. Bice

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Data last updated Oct 21, 2026. America, in numbers is an independent site, not an official government website. Sources and methods