Mazie K. Hirono
Senator · HI · D
Current term Jan 3, 2025 – Jan 3, 2031 · In the Senate since Jan 3, 2013
Official websiteContact formBiographical Directory
Portrait: U.S. Government Publishing Office, via unitedstates/images (public domain)
Senator · HI · D
Current term Jan 3, 2025 – Jan 3, 2031 · In the Senate since Jan 3, 2013
Official websiteContact formBiographical Directory
Portrait: U.S. Government Publishing Office, via unitedstates/images (public domain)
540 cosponsored bills and resolutions, from Congress.gov. Withdrawn cosponsorships are labeled.
S. 840 · Digital Integrity in Democracy Act
Introduced Mar 4, 2025 · cosponsored Mar 4, 2025 · original cosponsor · Science, Technology, Communications
Latest action (Mar 4, 2025): Read twice and referred to the Committee on Commerce, Science, and Transportation.
S. 837 · Defending American Jobs and Affordable Energy Act of 2025
Introduced Mar 4, 2025 · cosponsored Mar 4, 2025 · original cosponsor · Energy
Latest action (Mar 4, 2025): Read twice and referred to the Committee on Energy and Natural Resources.
Introduced Mar 4, 2025 · cosponsored Mar 4, 2025 · original cosponsor · Armed Forces and National Security
Latest action (Jul 30, 2025): Committee on Veterans' Affairs. Ordered to be reported with an amendment in the nature of a substitute favorably.
S. 825 · Fighting Post-Traumatic Stress Disorder Act of 2025
Introduced Mar 4, 2025 · cosponsored May 18, 2026 · Crime and Law Enforcement
Latest action (Jun 15, 2026): Held at the desk.
S. 819 · End Tobacco Loopholes Act
Introduced Mar 3, 2025 · cosponsored Mar 3, 2025 · original cosponsor · Taxation
Latest action (Mar 3, 2025): Read twice and referred to the Committee on Finance. (text: CR S1462-1463)
Introduced Feb 27, 2025 · cosponsored Feb 27, 2025 · original cosponsor · Armed Forces and National Security
Latest action (Dec 19, 2025): Held at the desk.
S.Res. 99 · A resolution celebrating Black History Month.
Introduced Feb 26, 2025 · cosponsored Feb 26, 2025 · original cosponsor · Civil Rights and Liberties, Minority Issues
Latest action (Feb 26, 2025): Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S1391; text: CR S1401)
S. 761 · Truth and Healing Commission on Indian Boarding School Policies Act of 2025
Introduced Feb 26, 2025 · cosponsored Mar 3, 2025 · Native Americans
Latest action (Jul 31, 2025): Placed on Senate Legislative Calendar under General Orders. Calendar No. 139.
S. 736 · Lieutenant Osvaldo Albarati Stopping Prison Contraband Act
Introduced Feb 26, 2025 · cosponsored May 18, 2026 · Crime and Law Enforcement
Latest action (Jun 15, 2026): Held at the desk.
S.Res. 96 · A resolution designating the week of February 24 through February 28, 2025, as "Public Schools Week".
Introduced Feb 25, 2025 · cosponsored Feb 25, 2025 · original cosponsor · Education
Latest action (Feb 25, 2025): Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Voice Vote. (consideration: CR S1359; text: CR S1358)
S.Res. 93 · A resolution expressing the sense of the Senate that the operations of the National Institutes of Health should not experience any interruption, delay, or funding disruption in violation of the law and that the workforce of the National Institutes of Health is essential to sustaining medical progress.
Introduced Feb 25, 2025 · cosponsored Feb 25, 2025 · original cosponsor · Health
Latest action (Feb 25, 2025): Referred to the Committee on Health, Education, Labor, and Pensions. (text: CR S1352)
Introduced Feb 25, 2025 · cosponsored Feb 25, 2025 · original cosponsor · Crime and Law Enforcement
Latest action (Feb 25, 2025): Read twice and referred to the Committee on the Judiciary.
S.Res. 83 · A resolution designating February 2025 as "Hawaiian Language Month" or "'Ōlelo Hawai'i Month".
Introduced Feb 19, 2025 · cosponsored Feb 19, 2025 · original cosponsor · Native Americans
Latest action (Feb 19, 2025): Referred to the Committee on the Judiciary. (text: CR S1042)
S. 634 · Korematsu-Takai Civil Liberties Protection Act of 2025
Introduced Feb 19, 2025 · cosponsored Feb 19, 2025 · original cosponsor · Crime and Law Enforcement
Latest action (Feb 19, 2025): Read twice and referred to the Committee on the Judiciary.
S. 602 · Wildfire Resilience Through Grazing Research Act
Introduced Feb 13, 2025 · cosponsored Feb 13, 2025 · original cosponsor · Agriculture and Food
Latest action (Feb 13, 2025): Read twice and referred to the Committee on Agriculture, Nutrition, and Forestry.
Introduced Feb 13, 2025 · cosponsored Feb 13, 2025 · original cosponsor · Armed Forces and National Security
Latest action (May 21, 2025): Committee on Veterans' Affairs. Hearings held. Hearings printed: S.Hrg. 119-86.
Introduced Feb 13, 2025 · cosponsored Feb 13, 2025 · original cosponsor · Crime and Law Enforcement
Latest action (Feb 13, 2025): Read twice and referred to the Committee on the Judiciary.
Introduced Feb 13, 2025 · cosponsored Feb 13, 2025 · original cosponsor · Commerce
Latest action (Feb 13, 2025): Read twice and referred to the Committee on Commerce, Science, and Transportation.
S. 567 · First Rhode Island Regiment Congressional Gold Medal Act
Introduced Feb 13, 2025 · cosponsored Feb 13, 2025 · original cosponsor · Armed Forces and National Security
Latest action (Jun 15, 2026): Held at the desk.
S. 549 · Maritime Fuel Tax Parity Act
Introduced Feb 12, 2025 · cosponsored Feb 12, 2025 · original cosponsor · Taxation
Latest action (Feb 12, 2025): Read twice and referred to the Committee on Finance.
S. 539 · PROTECT Our Children Reauthorization Act of 2025
Introduced Feb 12, 2025 · cosponsored May 20, 2025 · Crime and Law Enforcement
Latest action (May 20, 2025): Placed on Senate Legislative Calendar under General Orders. Calendar No. 80.
S. 527 · Prescription Pricing for the People Act of 2025
Introduced Feb 11, 2025 · cosponsored Feb 11, 2025 · original cosponsor · Commerce
Latest action (Apr 10, 2025): Placed on Senate Legislative Calendar under General Orders. Calendar No. 42.
S. 520 · Supporting the Abused by Learning Options to Navigate Survivor Stories Act
Introduced Feb 11, 2025 · cosponsored Feb 11, 2025 · original cosponsor · Crime and Law Enforcement
Latest action (Feb 11, 2025): Read twice and referred to the Committee on the Judiciary.
S.Res. 67 · A resolution declaring racism a public health crisis.
Introduced Feb 6, 2025 · cosponsored Feb 6, 2025 · original cosponsor · Health
Latest action (Feb 6, 2025): Referred to the Committee on Health, Education, Labor, and Pensions. (text: CR S800-802)
S.Res. 66 · A resolution supporting the goals and ideals of "Career and Technical Education Month".
Introduced Feb 6, 2025 · cosponsored Feb 6, 2025 · original cosponsor · Labor and Employment
Latest action (Feb 6, 2025): Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S802; text: CR S799-800)