Incumbent Record119th Congress
Mazie Hirono
DemocratHawaii — U.S. Senate
In office since 2013 · 3rd term · Class I, 6-year term · Next election 2030
Serving on: Armed Services, Armed Services, Armed Services, Armed Services, Energy and Natural Resources, Energy and Natural Resources, Energy and Natural Resources, Energy and Natural Resources, Small Business and Entrepreneurship, the Judiciary, Judiciary, Subcommittee on Competition Policy, Antitrust, and Consumer Rights, Judiciary, Judiciary, Veterans' Affairs
Serving on: Armed Services, Armed Services, Armed Services, Armed Services, Energy and Natural Resources, Energy and Natural Resources, Energy and Natural Resources, Energy and Natural Resources, Small Business and Entrepreneurship, the Judiciary, Judiciary, Subcommittee on Competition Policy, Antitrust, and Consumer Rights, Judiciary, Judiciary, Veterans' Affairs
Legislation Congress.gov
This Congress (119th)
Career
Bills introduced
62
433
Bills cosponsored
498
5,116
Enacted into law
143
from bills sponsored
0
8
from bills cosponsored
2
135
Most laws pass by being folded into larger bills, so raw "enacted" counts run low. Methodology →
Advanced past committeeReported out or further — the step between introduced and enacted
80
766
Cosponsored status detail is based on the 5,000 most recent of 5,116 career cosponsorships.
Voting Senate.gov roll calls
Votes cast
0.4% missed · chamber median 2.1%
Votes with party majority
96.4%
Senate Democrat median 95.2%
Campaign money FEC · 2025–26 cycle
Total raised this cycle
Small-donor share (<$200)
Not itemized yet
PAC share
6.7%
Large-individual share
Not itemized yet
In-state vs out-of-state
State data not yet reported
Top sector: Unaffiliated / Non-employed
$176,738
$75,170
$11,600
Their office, your money USASpending.gov
Hawaii federal spending, FY 2026
Reserved — office spending (MRA) · staff count
Recent votes Rule-based selection
On Cloture on the Motion to Proceed · Rejected · Aug 8, 2026 · Vote record →
On Passage of the Bill · Passed · Aug 8, 2026 · Vote record →
On the Motion to Table <measure>S.Amdt. 6747</measure> · Agreed to · Aug 8, 2026 · Vote record →
Sources · Congress.gov · FEC · USASpending · Senate.gov
Bills as of Aug 27, 2026 · Votes as of Aug 8, 2026 · FEC as of Aug 27, 2026 · Spending: FY26
civdotiq.org/representative/H001042/record · Methodology · Report an error · Print
Bills as of Aug 27, 2026 · Votes as of Aug 8, 2026 · FEC as of Aug 27, 2026 · Spending: FY26
civdotiq.org/representative/H001042/record · Methodology · Report an error · Print