2024
election
U.S. Senate
Hawaii · 119th Congress · 2025–present
● CURRENTD✓ WON6-year term
Elected in the 2024 general election. Term began January 2025. Currently serving. 119th United States Congress.
D
6-Year Senate Term
2025 — 2031
4 yrs 2 mo
remaining in term
Jan 202570% of term remainingJan 2031
🗳
Next election
November 2030
⏱
Days left
1,541
Born
1947age 79
Terms served
3since 2013
First elected
2013(12+ yrs)
Washington office
109 Hart Senate Office Building Washington, DC 20510
Hirono, Mazie K. is a Democratic U.S.
Senator from Hawaii, serving in the 119th United States Congress. Currently serving a 6-year term that began in January 2025 and runs through January 2031, with the next election scheduled for November 2030.
Hirono, Mazie K. has served in Congress since 2013 — 12+ years across 3 terms.
Born in 1947 (age 79). Washington, D.C.
office: 109 Hart Senate Office Building Washington, DC 20510. Official website: https://www.hirono.senate.gov/..
Committee Assignments
Senate Committee on Armed Services
Senate Committee on Energy and Natural Resources
Senate Committee on Small Business and Entrepreneurship
Senate Committee on the Judiciary
Senate Committee on Veterans' Affairs
Subcommittee — Border Security and Immigration
of Senate Committee on the Judiciary
Subcommittee — Energy
of Senate Committee on Energy and Natural Resources
Subcommittee — Federal Courts, Oversight, Agency Action, and Federal Rights
of Senate Committee on the Judiciary
Subcommittee — Intellectual Property
of Senate Committee on the Judiciary
Subcommittee — National Parks
of Senate Committee on Energy and Natural Resources
Subcommittee — Personnel
of Senate Committee on Armed Services
Subcommittee — Public Lands, Forests, and Mining
of Senate Committee on Energy and Natural Resources
Subcommittee — Readiness and Management Support
Ranking Memberof Senate Committee on Armed Services
Subcommittee — Seapower
of Senate Committee on Armed Services
Subcommittee — the Constitution
of Senate Committee on the Judiciary
20 most recent bills sponsored by Hirono, Mazie K.. Click a title to read the full bill on Congress.gov.
Data last refreshed: Oct 15, 2026, 1:56 AM UTC
| # Date | Bill / Title | Role | Status |
|---|---|---|---|
| 01 · 09/30/2026 | Sponsor | In Committee | |
| 02 · 09/29/2026 | Sponsor | Read twice and referred to the Committee on Environment | |
| 03 · 09/29/2026 | Sponsor | Read twice and referred to the Committee on Environment | |
| 04 · 09/28/2026 | Sponsor | In Committee | |
| 05 · 09/22/2026 | —— | Sponsor | Pending |
| 06 · 09/22/2026 | —— | Sponsor | Pending |
| 07 · 09/22/2026 | —— | Sponsor | Pending |
| 08 · 08/06/2026 | Sponsor | Read twice and referred to the Committee on the Judicia | |
| 09 · 07/30/2026 | Sponsor | Read twice and referred to the Committee on Armed Servi | |
| 10 · 07/29/2026 | —— | Sponsor | Pending |
| 11 · 06/24/2026 | —— | Sponsor | Pending |
| 12 · 06/24/2026 | —— | Sponsor | Pending |
| 13 · 06/24/2026 | —— | Sponsor | Pending |
| 14 · 06/24/2026 | Sponsor | Read twice and referred to the Committee on Health, Edu | |
| 15 · 06/23/2026 | —— | Sponsor | Pending |
| 16 · 06/23/2026 | —— | Sponsor | Pending |
| 17 · 06/23/2026 | —— | Sponsor | Pending |
| 18 · 06/23/2026 | —— | Sponsor | Pending |
| 19 · 06/23/2026 | Sponsor | Read twice and referred to the Committee on the Judicia | |
| 20 · 06/23/2026 | Sponsor | In Committee |
Based on bills Hirono, Mazie K. has sponsored or cosponsored in Congress, grouped by policy area as tagged by Congress.gov. This reflects legislative activity, not a survey of personal opinions — click through to read any bill in full.
Education
Sponsored 3 · Cosponsored 4Health
Sponsored 2 · Cosponsored 5Crime and Law Enforcement
Cosponsored 5Armed Forces and National Security
Sponsored 1 · Cosponsored 3- A bill to amend title 10, United States Code, and the National Defense Authorization Act for Fiscal Year 1994, to codify and clarify gender neutral standards for members of certain Armed Forces, and for other purposes. ↗
- A resolution recognizing September 20, 2026, as "National LGBTQ+ Servicemembers and Veterans Day". ↗
Arts, Culture, Religion
Sponsored 1 · Cosponsored 3- A resolution expressing support for the staff of public, school, academic, and special libraries in the United States and the essential services those libraries provide to communities, recognizing the need for funding commensurate with the broad scope of social service and community supports provided by libraries, preserving the right of all citizens of the United States to freely access information and resources in their communities, supporting a strong union voice for library workers, and defending the civil rights of library staff. ↗
- A resolution expressing concern about the growing problem of book banning, and the proliferation of threats to freedom of expression in the United States. ↗
Finance and Financial Sector
Sponsored 1 · Cosponsored 3- A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Bureau of Consumer Financial Protection relating to the withdrawal of the rule relating to "Bulletin 2023-01: Unfair Billing and Collection Practices After Bankruptcy Discharges of Certain Student Loan Debts". ↗
- Ending Presidential Corruption in Banking Act ↗
Immigration
Sponsored 1 · Cosponsored 2Public Lands and Natural Resources
Sponsored 1 · Cosponsored 2Senate floor votes aren't available from our data source yet — this is a recent limitation upstream at Congress.gov, not specific to Hirono, Mazie K.. In the meantime, Senate roll call votes can be checked directly at senate.gov.
3
Elections Won
2012
First Elected
14
Years Served
D
Party
Hirono, Mazie K. (Democratic) has won 3 congressional elections, representing Hawaii, first elected in 2012. Currently serving. Source: Congress.gov / Library of Congress.
2018
election
U.S. Senate
Hawaii · 116th Congress · 2019–2025
D✓ WON6-year term
Elected in the 2018 general election. Term began January 2019. Concluded January 2025. 116th United States Congress.
2012
election
U.S. Senate
Hawaii · 113th Congress · 2013–2019
D✓ WON6-year term
Elected in the 2012 general election. Term began January 2013. Concluded January 2019. 113th United States Congress.
Each entry = one election victory. Data: Congress.gov / Library of Congress.
Contact Mazie
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Washington D.C. office
109 Hart Senate Office Building Washington, DC 20510
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Capitol switchboard
(202) 224-3121
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Frequently Asked Questions about Hirono, Mazie K.
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