Mazie K. Hirono headshot
At a Glance
Seat
U.S. Senator from Hawaii
Born
November 3, 1947
Age 78
Phone
(202) 224-6361
Office
109 Hart Senate Office Building Washington, DC 20510, Washington 20515
Congress Member Profile|U.S. Senator|Democrat|Hawaii

Mazie K. Hirono

Mazie Keiko Hirono is an American lawyer and politician serving since 2013 as the junior United States senator from Hawaii. A member of the Democratic Party, Hirono previously served as a member of the United States House of Representatives for Hawaii's 2nd congressional district from 2007 to 2013. She has been the dean of Hawaii's congressional delegation since 2013, when Senator Daniel Akaka retired. Hirono also served as a member of the Hawaii House of Representatives from 1981 to 1994 and as Hawaii's tenth lieutenant governor from 1994 to 2002. She was the Democratic nominee for governor of Hawaii in 2002, but lost to Republican Linda Lingle.

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Voting Record — 851
Yes29%
No71%
Present0%
Not Voting0%
Party align97%
Cross-party1%
SoupScore
District Map

Senate District (Statewide)

U.S. Census Bureau boundary data.
Mazie K. Hirono headshot
Mazie K. Hirono
U.S. SenatorDemocratHawaii
SoupScore
Mazie K.'s ATmosphere Activity
20 recent posts · 61 sponsored · 384 cosponsored
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Recent ATmosphere posts, sponsorships, and cosponsorships.

Trump has no plan to reopen the Strait of Hormuz. Out of desperation, he's now making an existential threat to Iran.   Trump CANNOT & WILL NOT wash his hands of the cruelty and chaos he has sowed for MILLIONS of people across the country and around the world.
Trump started this illegal war with no plan. And instead of trying to end it, he’s now threatening MILLIONS of innocent Iranians, not just Iran’s military or senior leadership. It's beyond barbaric.
Trump’s illegal war in Iran has already killed American servicemembers & innocent civilians. Gas prices are sky-high and now, Hawaii families will see their power bills rise from between $40–70/month. The costs of Trump’s reckless decision to start this war keep growing.
The 14th Amendment is clear—"All persons born or naturalized in the United States...are citizens of the United States..." Just because Trump doesn’t believe in the Constitution, doesn’t mean he can ignore it. I expect SCOTUS to do its job and check Trump’s reckless abuse of power.
On Trans Day of Visibility, we are reminded to celebrate—and do more to protect—our transgender communities. LGBTQ+ people deserve health care fueled by support and affirmation, not cruelty and hate. That’s what I’ll keep fighting for. apnews.com/article/supr...
DOGE's chaotic efforts did nothing but put Americans at risk and WASTE BILLIONS of taxpayer dollars. Any attempt to justify the ill conceived plans or execution of DOGE is simply laughable.
Republicans want to sell the SAVE Trump Act as a voter ID bill. But that is not the reality. From requiring birth certificates to $165 passports, their bill would create expensive obstacles that would bar MILLIONS of eligible voters from participating in our upcoming elections.
 Women only earn 81¢ for every $1 earned by a man – a gap that's growing each year and is even wider for women of color.   As this regime continues its war on women, the fight for equal pay is critically important. People who do the same work should be paid the same – end of story.
In 2022, I worked with Rep. Grace Meng to pass a law that commissioned a study on the need for a national museum dedicated to APA history.   And now, this commission wants to hear from YOU.   RSVP or get more information here: www.eventbrite.com/e/regional-c...
Pushing for the SAVE Trump Act apparently isn't enough voter suppression for Trump. Now this regime is attacking the CONSTITUTIONAL RIGHT to birthright citizenship, which would bar MILLIONS of eligible voters – i.e. American citizens – from participating in upcoming elections.
Coffee, macadamia nuts, bananas, papayas... Hawaii makes it easy to celebrate National Agriculture Day! Happy Ag day to the farmers, ranchers, and producers who nourish our state, the nation. and our economy with their safe, healthy, and delicious products!
Senate Republicans FINALLY accepted Senate Democrats' offer to fund TSA, FEMA, and the Coast Guard while we continue to negotiate common-sense guardrails for ICE. Trump blocked the deal. He's holding YOUR safety hostage to avoid reigning in ICE's lawlessness.
Putting untrained ICE agents at airports makes travel LESS safe while doing nothing to address the actual TSA crisis Trump has created by holding DHS hostage.   All because he refuses to rein in ICE's lawlessness. Despicable.   www.cnn.com/us/live-news...
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Voting History
851 total votes
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Recent roll calls with party-majority context so it is easier to scan how this member tends to vote.

DateBillQuestionPositionParty MajAlign?Result
2026-02-26End debateNONOCloture Motion Agreed to (60-34)
2026-02-25Confirm nomineeNONONomination Confirmed (50-45)
2026-02-25End debateNONOCloture Motion Agreed to (50-45)
2026-02-24H.R. 7147 (119th)End filibuster to begin debateNONOCloture on the Motion to Proceed Rejected (50-45, 3/5 majority required)
2026-02-12H.R. 7147 (119th)End debateNONOCloture Motion Rejected (52-47, 3/5 majority required)
2026-02-12H.J. Res. 142 (119th)Approve resolutionNONOJoint Resolution Passed (49-47)
2026-02-11H.J. Res. 142 (119th)Begin considerationNONOMotion to Proceed Agreed to (51-46)
2026-02-10S.J. Res. 95 (119th)Begin considerationYESYESMotion to Proceed Rejected (47-51)
2026-02-10Confirm nomineeNONONomination Confirmed (52-46)
2026-02-09End debateNONOCloture Motion Agreed to (51-47)
2026-02-05Confirm nomineeNONONomination Confirmed (50-47)
2026-02-05End debateNONOCloture Motion Agreed to (51-47)
2026-02-05Confirm nomineeNOT_VOTINGNONomination Confirmed (50-46)
2026-02-04End debateNONOCloture Motion Agreed to (50-47)
2026-02-04Confirm nomineeNONONomination Confirmed (51-46)
2026-02-04End debateNONOCloture Motion Agreed to (51-47)
2026-02-04Confirm nomineeNONONomination Confirmed (58-39)
2026-02-03End debateNONOCloture Motion Agreed to (55-39)
2026-02-03Confirm nomineeNONONomination Confirmed (51-45)
2026-02-03End debateNONOCloture Motion Agreed to (49-44)
2026-02-03Confirm nomineeNONONomination Confirmed (54-40)
2026-02-02End debateNONOCloture Motion Agreed to (49-40)
2026-01-30H.R. 7148 (119th)Final passageYESNOBill Passed (71-29, 3/5 majority required)
2026-01-30Motion (Motion to Waive All Applicable Budgetary Discipline Re: Merkley Amdt. No. 4287)YESYESMotion Rejected (47-52, 3/5 majority required)
2026-01-30H.R. 7148 (119th)Vote on amendmentYESYESAmendment Rejected (49-51, 3/5 majority required)
2026-01-30H.R. 7148 (119th)Kill the motionYESYESMotion to Table Agreed to (58-42)
2026-01-30H.R. 7148 (119th)Kill the motionYESYESMotion to Table Agreed to (58-42)
2026-01-30H.R. 7148 (119th)Kill the motionYESYESMotion to Table Agreed to (67-33)
2026-01-30H.R. 7148 (119th)Vote on amendmentNONOAmendment Rejected (32-67)
2026-01-29H.R. 7148 (119th)End filibuster to begin debateNONOCloture on the Motion to Proceed Rejected (45-55, 3/5 majority required)
2026-01-27S. 3627 (119th)End filibuster to begin debateNONOCloture on the Motion to Proceed Rejected (47-45, 3/5 majority required)
2026-01-15H.R. 6938 (119th)Final passageYESYESBill Passed (82-15)
2026-01-15H.R. 6938 (119th)End debateYESYESCloture Motion Agreed to (85-14, 3/5 majority required)
2026-01-14S.J. Res. 98 (119th)Point of Order S.J.Res. 98NONOPoint of Order Well Taken (50-50, Vice President of the United States, voted Yea)
2026-01-13S.J. Res. 84 (119th)Begin considerationYESYESMotion to Proceed Rejected (47-52)
2026-01-12H.R. 6938 (119th)End filibuster to begin debateYESYESCloture on the Motion to Proceed Agreed to (80-13, 3/5 majority required)
2026-01-08Confirm nomineeNONONomination Confirmed (53-40)
2026-01-08S.J. Res. 98 (119th)Motion to Discharge S.J.Res. 98YESYESMotion to Discharge Agreed to (52-47)
2026-01-07S.J. Res. 86 (119th)Begin considerationYESYESMotion to Proceed Rejected (43-50)
2026-01-06Confirm nomineeNONONomination Confirmed (52-48)
2026-01-06Confirm nomineeNONONomination Confirmed (53-47)
2026-01-05Confirm nomineeNONONomination Confirmed (50-35)
2025-12-18End debateNONOCloture Motion Agreed to (51-42)
2025-12-18End debateNONOCloture Motion Agreed to (60-35)
2025-12-18End debateNONOCloture Motion Agreed to (58-36)
2025-12-18End debateNONOCloture Motion Agreed to (53-43)
2025-12-18S. Res. 532 (119th)Confirm nomineeNONONomination Confirmed (53-43)
2025-12-18S.J. Res. 82 (119th)Approve resolutionYESYESJoint Resolution Defeated (50-50)
2025-12-17S. Res. 412 (119th)End debateNONOCloture Motion Agreed to (53-47)
2025-12-17Confirm nomineeNONONomination Confirmed (71-29)

Alignment stats consider only votes where a clear yes/no majority existed for the legislator's party. Cross-party marks divergence where the vote matched the opposite party majority. ↔ indicates cross-party divergence.

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