U.S. Representative — Massachusetts's 3rd District
Lori Trahan
Democrat · Massachusetts
Democrat U.S. Representative for Massachusetts's 3rd congressional district. Member of the 119th Congress in the U.S. House of Representatives.
Legislative Record
Recently sponsored bills (50 on record)
- H.R.9941 — Right to IVF Act of 2026 (Introduced, Jul 23, 2026)
- H.R.9690 — Water Emergency and Technical Assistance Act (Introduced, Jul 14, 2026)
- H.R.7145 — To amend title XIX of the Social Security Act to establish a definition of essential health system in statute and for other related purposes. (Introduced, Jan 16, 2026)
- H.R.6823 — To direct the Secretary of Defense to establish a pilot program to facilitate the development of certain traumatic brain injury diagnostics for members of the Armed Forces. (Introduced, Dec 17, 2025)
- H.R.6350 — College Athletics Reform Act (Introduced, Dec 2, 2025)
- H.R.6043 — MY DATA Act of 2025 (Introduced, Nov 12, 2025)
- H.R.5895 — Protect Patients from Healthcare Abuse Act (Introduced, Oct 31, 2025)
- H.R.5537 — Pipeline Accountability Act of 2025 (Introduced, Sep 19, 2025)
Recent floor votes (100 on record)
- Voted Nay on H.R.8884 — Removing Barriers to Work for Disabled Americans Act (Passed, Jul 23, 2026)
- Voted Yea on H.Con.Res.89 — Directing the President, pursuant to section 5(c) of the War Powers Resolution, to remove United States Armed Forces from hostilities with Iran (Passed, Jul 23, 2026)
- Voted Nay on H.Con.Res.113 — Establishing the congressional budget for the United States Government for fiscal year 2027 and setting forth the appropriate budgetary levels for fiscal years 2028 through 2036 (Passed, Jul 22, 2026)
- Voted Nay on H.R.7008 — Stop Insider Trading Act (Passed, Jul 22, 2026)
- Voted Yea on H.R.7008 — Stop Insider Trading Act (Failed, Jul 22, 2026)
- Voted Nay on H.R.8800 — National Defense Authorization Act for Fiscal Year 2027 (Passed, Jul 22, 2026)
- Voted Yea on H.R.8800 — National Defense Authorization Act for Fiscal Year 2027 (Failed, Jul 22, 2026)
- Voted No on H.R.8800 — On Agreeing to the Amendment (Failed, Jul 22, 2026)
Recently cosponsored bills (12 on record)
- H.R.9914 — Collaboration on Adversarial Threats and Security Risks Act (Introduced, Jul 23, 2026)
- H.R.9925 — To provide for Federal oversight of the development and deployment of frontier artificial intelligence in interstate and foreign commerce, and for other purposes. (Introduced, Jul 23, 2026)
- H.R.6055 — SEMI Investment Act (Introduced, Jul 22, 2026)
- H.R.9874 — Get Foreign Money Out of United States Elections Act (Introduced, Jul 22, 2026)
- H.R.9370 — Protect Local Funding Act (Introduced, Jul 20, 2026)
- H.R.6731 — Restore Trust in Government Act (Introduced, Jul 20, 2026)
- H.R.4641 — Keep Kids Covered Act (Introduced, Jul 23, 2025)
- H.J.Res.108 — Proposing an amendment to the Constitution of the United States providing that there is no immunity from criminal prosecution for an act on the grounds that such act was within the constitutional authority or official duties of an individual, and providing that the President may not grant a pardon to himself or herself. (Introduced, Jul 22, 2025)
Voting analysis
One of Lori Trahan's bills would establish in statute a definition of an essential health system. Defining a category is not a glamorous legislative act, but it is often the whole fight — once a class of hospital is named in law, funding formulas and protections can attach to it, and until then every argument starts from scratch.
Of the 50 most recent of those, 50 currently sit at Introduced.
Health tops her classified subjects with commerce second. The remaining filings cover access to fertility treatment, protection from health care abuse, water emergency assistance, and a pilot for diagnosing traumatic brain injury in service members.
Sponsored bills carry the Congressional Research Service's own subject classification. Lori Trahan's cluster into: Health (16), Commerce (13), Sports and Recreation (5), Education (3), Armed Forces and National Security (2), Environmental Protection (2).
Where she broke ranks
Five in total: three yeses her caucus withheld, on war powers, bail reporting and fuel retailing; one no on an Iran resolution; one amendment vote.
| Roll call | Date | Outcome | Their vote |
|---|---|---|---|
| H.R.8800 On Agreeing to the Amendment roll call 258 | Jul 21, 2026 | Agreed to | No (party: Yea) |
| H.Con.Res.84 Directing the President pursuant to section 5(c) of the War Powers Resolution to remove United States Armed Forces from Lebanon On Agreeing to the Resolution · roll call 201 | Jun 4, 2026 | Failed | Yea (party: Nay) |
| H.R.5625 Cashless Bail Reporting Act On Passage · roll call 171 | May 14, 2026 | Passed | Yea (party: Nay) |
| H.R.1346 Nationwide Consumer and Fuel Retailer Choice Act On Passage · roll call 164 | May 13, 2026 | Passed | Yea (party: Nay) |
| H.Res.1099 Reaffirming Iran remains the largest state sponsor of terrorism On Motion to Suspend the Rules and Agree · roll call 84 | Mar 5, 2026 | Passed | Nay (party: Yea) |
Below the Massachusetts Democrats
Massachusetts's Democratic House group averages a higher figure than she records. Four terms, and she misses a modest share of votes.
Among the 9 Democrats in the Massachusetts delegation, the average rate of voting against the party majority is 2.8%. Lori Trahan is below that average at 2.3%.
First elected in 2019, now serving across 4 terms. Lori Trahan falls in the mid cohort.
By the numbers
In the 119th Congress, Lori Trahan has 75 bills sponsored, 1621 cosponsored, 100 recent floor votes recorded.
Committee assignments
- House Committee on Energy and Commerce
- House Committee on Energy and Commerce: Commerce, Manufacturing, and Trade
- House Committee on Energy and Commerce: Health
- House Committee on Energy and Commerce: Oversight and Investigations
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