KNOW YOUR SENATOR

Oklahoma — U.S. Senators

Oklahoma is represented in the U.S. Senate by Alan Armstrong and James Lankford. Their voting records, committees, contact details, and election results are below.

Alan Armstrong

Alan Armstrong R

U.S. Senator, Oklahoma

Next election: November 2026 · current term ends 2027-01-03

87%voted on the prevailing side

Contact

District offices

  • Oklahoma City, OK 73112 — 3817 NW Expressway, #780 · 405-246-0025

Committee assignments

  • Senate Committee on Health, Education, Labor, and Pensions The Senate Committee on Health, Education, Labor, and Pensions has jurisdiction over most of the agencies, institutes, and programs of the Department of Health and Human Services, including the Food and Drug Administration, the Centers for Disease Control and Prevention, the National Institutes of Health, the Administration on Aging, the Substance Abuse and Mental Health Services Administration, and the Agency for Healthcare Research and Quality.
  • Senate Committee on Indian Affairs The Senate Committee on Indian Affairs has jurisdiction to study the unique problems of American Indian, Native Hawaiian, and Alaska Native peoples and to propose legislation to alleviate these difficulties. These issues include, but are not limited to, Indian education, economic development, land management, trust responsibilities, health care, and claims against the United States. Additionally, all legislation proposed by Members of the Senate that specifically pertains to American Indians, Native Hawaiians, or Alaska Natives is under the jurisdiction of the Committee.

Recent roll-call votes

  • NayA 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". — On the Motion to Proceed S.J.Res. 198 (July 16, 2026, 01:25 PM; Motion to Proceed Rejected; outcome matched their vote)
  • YeaKara Marie Westercamp, of Virginia, to be a Judge of the United States Court of International Trade — On the Cloture Motion PN851-8 (July 16, 2026, 11:44 AM; Cloture Motion Agreed to; outcome matched their vote)
  • YeaJeffrey T. Kuntz, of Florida, to be United States District Judge for the Southern District of Florida — On the Nomination PN930-4 (July 15, 2026, 02:00 PM; Nomination Confirmed; outcome matched their vote)
  • YeaJeffrey T. Kuntz, of Florida, to be United States District Judge for the Southern District of Florida — On the Cloture Motion PN930-4 (July 15, 2026, 11:50 AM; Cloture Motion Agreed to; outcome matched their vote)
  • YeaAn 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. — On Cloture on the Motion to Proceed S. 4784 (July 14, 2026, 02:41 PM; Cloture on the Motion to Proceed Rejected; outcome went against their vote)
  • YeaMatthew A. Schwartz, of New York, to be United States Circuit Judge for the Second Circuit — On the Nomination PN938-2 (July 14, 2026, 11:50 AM; Nomination Confirmed; outcome matched their vote)
  • YeaArthur Roberts Jones, of Texas, to be United States District Judge for the Southern District of Texas — On the Nomination PN930-3 (July 13, 2026, 05:31 PM; Nomination Confirmed; outcome matched their vote)
  • NayA joint resolution to direct the removal of United States Armed Forces from hostilities within or against the Islamic Republic of Iran that have not been authorized by Congress. — On the Motion to Proceed S.J.Res. 185 (June 24, 2026, 10:30 PM; Motion to Proceed Rejected; outcome matched their vote)
  • YeaMatthew A. Schwartz, of New York, to be United States Circuit Judge for the Second Circuit — On the Cloture Motion PN938-2 (June 24, 2026, 10:09 PM; Cloture Motion Agreed to; outcome matched their vote)
  • NayA joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Department of Education relating to "Reimagining and Improving Student Education-Federal Student Loan Program Final Regulations". — On the Motion to Proceed S.J.Res. 196 (June 24, 2026, 09:16 PM; Motion to Proceed Rejected; outcome matched their vote)
  • YeaArthur Roberts Jones, of Texas, to be United States District Judge for the Southern District of Texas — On the Cloture Motion PN930-3 (June 24, 2026, 06:28 PM; Cloture Motion Agreed to; outcome matched their vote)
  • YeaMichael J. Hendershot, of Ohio, to be United States District Judge for the Northern District of Ohio — On the Nomination PN930-2 (June 24, 2026, 05:24 PM; Nomination Confirmed; outcome matched their vote)
  • YeaMichael J. Hendershot, of Ohio, to be United States District Judge for the Northern District of Ohio — On the Cloture Motion PN930-2 (June 24, 2026, 02:57 PM; Cloture Motion Agreed to; outcome matched their vote)
  • YeaJohn George Edward Marck, of Texas, to be United States District Judge for the Southern District of Texas — On the Nomination PN930-7 (June 24, 2026, 02:17 PM; Nomination Confirmed; outcome matched their vote)
  • YeaJohn George Edward Marck, of Texas, to be United States District Judge for the Southern District of Texas — On the Cloture Motion PN930-7 (June 24, 2026, 11:39 AM; Cloture Motion Agreed to; outcome matched their vote)
  • NayA concurrent resolution directing the President, pursuant to section 5(c) of the War Powers Resolution, to remove United States Armed Forces from hostilities with Iran. — On the Concurrent Resolution H.Con.Res. 86 (June 23, 2026, 03:01 PM; Concurrent Resolution Agreed to; outcome went against their vote)
  • YeaDarrell Owens, of Pennsylvania, to be U.S. Representative to the Organization for Security and Cooperation in Europe, with the rank of Ambassador — On the Nomination PN859-3 (June 23, 2026, 02:15 PM; Nomination Confirmed; outcome matched their vote)
  • YeaA bill a bill to increase the supply of housing in America, and for other purposes. — On the Motion (Motion to Concur in the House Amendment to the Senate Amendment to H.R. 6644 with an Amendment (SA 5823)) (June 22, 2026, 05:40 PM; Motion Agreed to; outcome matched their vote)
  • YeaGeorge Holding, of North Carolina, to be United States Director of the European Bank for Reconstruction and Development — On the Nomination PN730-33 (June 18, 2026, 01:40 PM; Nomination Confirmed; outcome matched their vote)
  • NayA bill a bill to increase the supply of housing in America, and for other purposes. — On the Cloture Motion H.R. 6644 (June 18, 2026, 11:01 AM; Cloture Motion Agreed to; outcome went against their vote)
  • NayA resolution requesting information on Honduras's human rights practices pursuant to section 502B(c) of the Foreign Assistance Act of 1961. — On the Motion to Discharge S.Res. 616 (June 17, 2026, 04:27 PM; Motion to Discharge Rejected; outcome matched their vote)
  • YeaGeorge Holding, of North Carolina, to be United States Director of the European Bank for Reconstruction and Development — On the Cloture Motion PN730-33 (June 17, 2026, 03:04 PM; Cloture Motion Agreed to; outcome matched their vote)
  • YeaMichelle Steel, of California, to be Ambassador to the Republic of Korea — On the Nomination PN901-8 (June 17, 2026, 02:15 PM; Nomination Confirmed; outcome matched their vote)
  • YeaMichelle Steel, of California, to be Ambassador to the Republic of Korea — On the Cloture Motion PN901-8 (June 17, 2026, 11:48 AM; Cloture Motion Agreed to; outcome matched their vote)
  • NayA bill a bill to increase the supply of housing in America, and for other purposes. — On the Motion to Proceed H.R. 6644 (June 16, 2026, 04:52 PM; Motion to Proceed Agreed to; outcome went against their vote)
  • NayA joint resolution to direct the removal of United States Armed Forces from hostilities within or against the Islamic Republic of Iran that have not been authorized by Congress. — On the Motion to Discharge S.J.Res. 172 (June 16, 2026, 03:01 PM; Motion to Discharge Rejected; outcome matched their vote)
  • NayA joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Executive Office for Immigration Review relating to "Appellate Procedures for the Board of Immigration Appeals". — On the Motion to Proceed S.J.Res. 190 (June 16, 2026, 11:44 AM; Motion to Proceed Rejected; outcome matched their vote)
  • YeaJustin D. Smith, of Missouri, to be United States Circuit Judge for the Eighth Circuit — On the Nomination PN851-7 (June 15, 2026, 05:28 PM; Nomination Confirmed; outcome matched their vote)
  • YeaJustin D. Smith, of Missouri, to be United States Circuit Judge for the Eighth Circuit — On the Cloture Motion PN851-7 (June 11, 2026, 01:41 PM; Cloture Motion Agreed to; outcome matched their vote)
  • YeaBrock Dahl, of Maryland, to be Legal Adviser of the Department of State — On the Nomination PN901-4 (June 11, 2026, 11:30 AM; Nomination Confirmed; outcome matched their vote)

This member across the public record

→ Explore Alan Armstrong and their district on the interactive map

James Lankford

James Lankford R

U.S. Senator, Oklahoma

Next election: November 2028 · current term ends 2029-01-03

26%of eligible voters actively chose them
40%turnout (2022)
93%voted on the prevailing side

How they won (2022)

JAMES LANKFORD (R) won with 739,960 votes, over MADISON HORN (D) with 369,370. 1,150,732 votes were cast out of an estimated 2,893,665 eligible citizens — meaning 60% of eligible voters did not vote in this race.

Contact

District offices

  • Oklahoma City, OK 73102 — 1015 N. Broadway Ave., Suite 310 · 405-231-4941
  • Tulsa, OK 74103 — 401 South Boston Ave., Suite 2150 · 918-581-7651

Committee assignments

  • Senate Committee on Finance The Senate Committee on Finance has legislative jurisdiction on matters relating to taxation, debt, customs, foreign trade, and health programs under the Social Security Act such as Medicare, Medicaid, the Children's Health Insurance Program (CHIP), Temporary Assistance to Needy Families (TANF) and other health and human services programs financed by a specific tax or trust fund.
  • Senate Committee on Homeland Security and Governmental Affairs The Senate Committee on Homeland Security and Governmental Affairs is the Senate’s primary oversight committee with broad jurisdiction over government operations generally and the Department of Homeland Security in particular. Its primary responsibilities are to study the efficiency, economy, and effectiveness of all agencies and departments of the federal government; evaluate the effects of laws enacted to reorganize the legislative and executive branches of government; and study the intergovernmental relationships between the U.S. and states and municipalities, and between the U.S. and international organizations of which the U.S. is a member.
  • Senate Select Committee on Ethics — Chairman The Senate Select Committee on Ethics is authorized to receive and investigate allegations of improper conduct which may reflect upon the Senate, violations of law, violations of the Senate Code of Official Conduct and violations of rules and regulations of the Senate; recommend disciplinary action; recommend additional Senate rules or regulations to insure proper standards of conduct; and report violations of law to the proper federal and state authorities.
  • Senate Select Committee on Intelligence The Senate Committee on Intelligence was created to study the intelligence activities and programs of the United States Government and report to the Senate concerning such intelligence activities and programs. The Committee is also responsible for proposing legislation and providing legislative oversight to ensure that intelligence activities of the United States are in conformity with the Constitution and the law.

Recent roll-call votes

  • NayA 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". — On the Motion to Proceed S.J.Res. 198 (July 16, 2026, 01:25 PM; Motion to Proceed Rejected; outcome matched their vote)
  • YeaKara Marie Westercamp, of Virginia, to be a Judge of the United States Court of International Trade — On the Cloture Motion PN851-8 (July 16, 2026, 11:44 AM; Cloture Motion Agreed to; outcome matched their vote)
  • YeaJeffrey T. Kuntz, of Florida, to be United States District Judge for the Southern District of Florida — On the Nomination PN930-4 (July 15, 2026, 02:00 PM; Nomination Confirmed; outcome matched their vote)
  • YeaJeffrey T. Kuntz, of Florida, to be United States District Judge for the Southern District of Florida — On the Cloture Motion PN930-4 (July 15, 2026, 11:50 AM; Cloture Motion Agreed to; outcome matched their vote)
  • YeaAn 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. — On Cloture on the Motion to Proceed S. 4784 (July 14, 2026, 02:41 PM; Cloture on the Motion to Proceed Rejected; outcome went against their vote)
  • YeaMatthew A. Schwartz, of New York, to be United States Circuit Judge for the Second Circuit — On the Nomination PN938-2 (July 14, 2026, 11:50 AM; Nomination Confirmed; outcome matched their vote)
  • YeaArthur Roberts Jones, of Texas, to be United States District Judge for the Southern District of Texas — On the Nomination PN930-3 (July 13, 2026, 05:31 PM; Nomination Confirmed; outcome matched their vote)
  • NayA joint resolution to direct the removal of United States Armed Forces from hostilities within or against the Islamic Republic of Iran that have not been authorized by Congress. — On the Motion to Proceed S.J.Res. 185 (June 24, 2026, 10:30 PM; Motion to Proceed Rejected; outcome matched their vote)
  • YeaMatthew A. Schwartz, of New York, to be United States Circuit Judge for the Second Circuit — On the Cloture Motion PN938-2 (June 24, 2026, 10:09 PM; Cloture Motion Agreed to; outcome matched their vote)
  • NayA joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Department of Education relating to "Reimagining and Improving Student Education-Federal Student Loan Program Final Regulations". — On the Motion to Proceed S.J.Res. 196 (June 24, 2026, 09:16 PM; Motion to Proceed Rejected; outcome matched their vote)
  • YeaArthur Roberts Jones, of Texas, to be United States District Judge for the Southern District of Texas — On the Cloture Motion PN930-3 (June 24, 2026, 06:28 PM; Cloture Motion Agreed to; outcome matched their vote)
  • YeaMichael J. Hendershot, of Ohio, to be United States District Judge for the Northern District of Ohio — On the Nomination PN930-2 (June 24, 2026, 05:24 PM; Nomination Confirmed; outcome matched their vote)
  • YeaMichael J. Hendershot, of Ohio, to be United States District Judge for the Northern District of Ohio — On the Cloture Motion PN930-2 (June 24, 2026, 02:57 PM; Cloture Motion Agreed to; outcome matched their vote)
  • YeaJohn George Edward Marck, of Texas, to be United States District Judge for the Southern District of Texas — On the Nomination PN930-7 (June 24, 2026, 02:17 PM; Nomination Confirmed; outcome matched their vote)
  • YeaJohn George Edward Marck, of Texas, to be United States District Judge for the Southern District of Texas — On the Cloture Motion PN930-7 (June 24, 2026, 11:39 AM; Cloture Motion Agreed to; outcome matched their vote)
  • NayA concurrent resolution directing the President, pursuant to section 5(c) of the War Powers Resolution, to remove United States Armed Forces from hostilities with Iran. — On the Concurrent Resolution H.Con.Res. 86 (June 23, 2026, 03:01 PM; Concurrent Resolution Agreed to; outcome went against their vote)
  • YeaDarrell Owens, of Pennsylvania, to be U.S. Representative to the Organization for Security and Cooperation in Europe, with the rank of Ambassador — On the Nomination PN859-3 (June 23, 2026, 02:15 PM; Nomination Confirmed; outcome matched their vote)
  • YeaA bill a bill to increase the supply of housing in America, and for other purposes. — On the Motion (Motion to Concur in the House Amendment to the Senate Amendment to H.R. 6644 with an Amendment (SA 5823)) (June 22, 2026, 05:40 PM; Motion Agreed to; outcome matched their vote)
  • YeaGeorge Holding, of North Carolina, to be United States Director of the European Bank for Reconstruction and Development — On the Nomination PN730-33 (June 18, 2026, 01:40 PM; Nomination Confirmed; outcome matched their vote)
  • YeaA bill a bill to increase the supply of housing in America, and for other purposes. — On the Cloture Motion H.R. 6644 (June 18, 2026, 11:01 AM; Cloture Motion Agreed to; outcome matched their vote)
  • NayA resolution requesting information on Honduras's human rights practices pursuant to section 502B(c) of the Foreign Assistance Act of 1961. — On the Motion to Discharge S.Res. 616 (June 17, 2026, 04:27 PM; Motion to Discharge Rejected; outcome matched their vote)
  • YeaGeorge Holding, of North Carolina, to be United States Director of the European Bank for Reconstruction and Development — On the Cloture Motion PN730-33 (June 17, 2026, 03:04 PM; Cloture Motion Agreed to; outcome matched their vote)
  • YeaMichelle Steel, of California, to be Ambassador to the Republic of Korea — On the Nomination PN901-8 (June 17, 2026, 02:15 PM; Nomination Confirmed; outcome matched their vote)
  • YeaMichelle Steel, of California, to be Ambassador to the Republic of Korea — On the Cloture Motion PN901-8 (June 17, 2026, 11:48 AM; Cloture Motion Agreed to; outcome matched their vote)
  • YeaA bill a bill to increase the supply of housing in America, and for other purposes. — On the Motion to Proceed H.R. 6644 (June 16, 2026, 04:52 PM; Motion to Proceed Agreed to; outcome matched their vote)
  • NayA joint resolution to direct the removal of United States Armed Forces from hostilities within or against the Islamic Republic of Iran that have not been authorized by Congress. — On the Motion to Discharge S.J.Res. 172 (June 16, 2026, 03:01 PM; Motion to Discharge Rejected; outcome matched their vote)
  • NayA joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Executive Office for Immigration Review relating to "Appellate Procedures for the Board of Immigration Appeals". — On the Motion to Proceed S.J.Res. 190 (June 16, 2026, 11:44 AM; Motion to Proceed Rejected; outcome matched their vote)
  • YeaJustin D. Smith, of Missouri, to be United States Circuit Judge for the Eighth Circuit — On the Nomination PN851-7 (June 15, 2026, 05:28 PM; Nomination Confirmed; outcome matched their vote)
  • YeaJustin D. Smith, of Missouri, to be United States Circuit Judge for the Eighth Circuit — On the Cloture Motion PN851-7 (June 11, 2026, 01:41 PM; Cloture Motion Agreed to; outcome matched their vote)
  • YeaBrock Dahl, of Maryland, to be Legal Adviser of the Department of State — On the Nomination PN901-4 (June 11, 2026, 11:30 AM; Nomination Confirmed; outcome matched their vote)

This member across the public record

→ Explore James Lankford and their district on the interactive map

Oklahoma congressional districts (U.S. House)