Nonpartisan · Data from OpenStates / Plural Policy · California
Democratic
· Assemblymember
Stephanie Nguyen
Represents District 10 in the State Assembly.
Votes with Democrats
99%
on 846 party-line votes · House Democrats median 99%
Cast a vote
91%
Yea or Nay on 4,360 of 4,805 roll calls · House median 94%
Their bills that became law
33 of 51
as a primary sponsor, this session · Democrats median 28.5
Roll calls on record
4,805
2025-2026 Regular Session
Votes and bills updated Oct 10, 2026 from LegiScan (CC BY 4.0), which republishes the legislature’s own records. Profile details from OpenStates / Plural Policy. Figures cover 2025-2026 Regular Session.
How Stephanie Nguyen votes
A party-line vote is a roll call where most voting Democrats and most voting Republicans took opposite sides. Absences and not-voting are never counted. Same method as our Congress pages.
Where Stephanie Nguyen sits in the House
Each dot is one member of the House, placed by how often they voted on the Democratic side of party-line votes. Stephanie Nguyen is circled.
Always on the Republican sideAlways on the Democratic side
Times they broke with their party
3 of 846 party-line votes.
SB1009 · Juveniles: detention.
SB 1009 Becker Senate Third Reading By Harabedian Appeal the Decision of the Speaker By BRYAN · 2026-08-30 · Failed 24–33 · most Democrats voted the other way
AB2040 · Juveniles: transfer to court of criminal jurisdiction.
Do pass and be re-referred to the Committee on [Appropriations] · 2026-04-14 · Passed 4–3 · most Democrats voted the other way
AB1231 · Criminal procedure: Safer Communities Through Opportunities Act.
AB 1231 ELHAWARY Concurrence in Senate Amendments · 2025-09-13 · Passed 34–27 · most Democrats voted the other way
Closest votes they cast
Roll calls decided by the fewest votes, one per bill.
AB2040 · Juveniles: transfer to court of criminal jurisdiction.
Do pass and be re-referred to the Committee on [Appropriations] · 2026-04-14 · Passed 4–3
AB336 · Criminal penalties: wildfires.
Do pass and be re-referred to the Committee on [Appropriations] · 2025-03-04 · Failed 2–3
AB2497 · Physical therapists.
Do pass as amended and be re-referred to the Committee on [Appropriations] · 2026-04-21 · Passed 10–8
AB1968 · Juveniles: transfer to court of criminal jurisdiction: offense.
Do pass and be re-referred to the Committee on [Appropriations] · 2026-03-17 · Passed 4–2
AB1686 · Vehicles: driving under the influence: felonies.
Do pass and be re-referred to the Committee on [Appropriations] · 2026-03-24 · Passed 4–1
Republicans they vote with most
Share of contested roll calls (the losing side got at least 10%) where both voted and landed on the same side. Unanimous votes are left out, because on those everyone agrees.
Greg WallisRepublican · District 47 · 495 shared contested votes
39%
Juan AlanisRepublican · District 22 · 613 shared contested votes
28%
Laurie DaviesRepublican · District 74 · 659 shared contested votes
18%
Their session, month by month
Dark bars are roll calls they were recorded on each month; the red part is the ones without a Yea or Nay (445 in all). Gaps are months the chamber wasn’t voting.
← California Delegation
YeaYeaAbsentYeaYeaYeaYeaYeaYeaYeaYeaAbsentYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaAbsentYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaAbsentYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYea
Their bills, from filing to law
Bills Stephanie Nguyen was a primary sponsor of this session. Most bills from either party never leave committee; in Illinois many never get past the Assignments or Rules committee.
Introduced51
Out of committee47
Passed one chamber37
Passed both chambers34
Became law33
Never left committee3
For comparison, the median Democratic member of the House has 28.5 bills that became law this session.
Corrections: parole and prerelease treatment.
An act to amend Sections 3053.9, 3055, and 5075.6 of the Penal Code, and to amend Sections 6600, 6601, and 6601.3 of the Welfare and Institutions Code, relating to corrections.
Became lawChaptered by Secretary of State – Chapter 962, Statutes of 2026. · 2026-09-30
Juveniles: nonminor dependents: out-of-state placement: visitation.
An act to add Section 16516.7 to the Welfare and Institutions Code, relating to juveniles.
Became lawChaptered by Secretary of State – Chapter 957, Statutes of 2026. · 2026-09-30
Developmental services: direct support professionals.
An act to amend Sections 4474.17, 4511.5, 4512, and 4641.1 of the Welfare and Institutions Code, relating to developmental services.
Became lawChaptered by Secretary of State – Chapter 603, Statutes of 2026. · 2026-09-27
State holidays: Eid.
An act to amend Section 135 of the Code of Civil Procedure, to amend Sections 37220.7, 45203, 79020, and 88203 of the Education Code, and to amend Sections 6700, 19853, and 19853.1 of the Government Code, relating to state holidays.
Became lawChaptered by Secretary of State – Chapter 571, Statutes of 2026. · 2026-09-27
Medical Practice Act: health care providers: qualified autism service paraprofessionals.
An act to amend Section 2290.5 of the Business and Professions Code, relating to healing arts.
Became lawChaptered by Secretary of State – Chapter 501, Statutes of 2026. · 2026-09-27
Office of Tribal Affairs.
An act to amend Section 12012.3 of the Government Code, relating to tribal affairs.
Became lawChaptered by Secretary of State – Chapter 449, Statutes of 2026. · 2026-09-25
Outdoor advertising displays: permits: landscaped freeways: relocation agreements.
An act to amend Sections 5367, 5441, and 5443 of the Business and Professions Code, relating to outdoor advertising.
Became lawChaptered by Secretary of State – Chapter 208, Statutes of 2026. · 2026-09-15
Sellers of travel.
An act to amend, repeal, and add Section 17550.44 of the Business and Professions Code, relating to sellers of travel, to take effect immediately, tax levy.
Became lawChaptered by Secretary of State – Chapter 201, Statutes of 2026. · 2026-09-15
Firearms: unsafe handguns.
An act to amend Section 32000 of the Penal Code, relating to firearms.
Became lawChaptered by Secretary of State – Chapter 198, Statutes of 2026. · 2026-09-15
Elections: prohibition of exclusion of eligible voters.
A resolution to propose to the people of the State of California an amendment to the Constitution of the State, by amending Section 2 of Article II thereof, relating to elections.
Not out of committeeFrom printer. · 2026-08-25
Statewide Special Education Parent Advocacy Collaborative.
An act to add Chapter 9 (commencing with Section 56870) to Part 30 of Division 4 of Title 2 of the Education Code, relating to developmental services.
Passed one chamberIn committee: Held under submission. · 2026-08-13
Language access.
An act to amend Sections 7295.2, 7295.4, 7296.2, 7299.3, 7299.4, and 7299.6 of the Government Code, and to add Division 115 (commencing with Section 135000) to the Health and Safety Code, relating to language access.
Passed one chamberIn committee: Held under submission. · 2026-08-13
Hepatitis B Awareness Month.
Relative to Hepatitis B Awareness Month.
Became lawChaptered by Secretary of State – Res. Chapter 174, Statutes of 2026. · 2026-08-12
Cemeteries: removal of remains.
An act to amend Section 7526 of the Health and Safety Code, relating to cemeteries.
Became lawChaptered by Secretary of State – Chapter 74, Statutes of 2026. · 2026-07-13
Sacramento Regional Transit District: board compensation.
An act to amend Section 102106 of the Public Utilities Code, relating to transportation.
Became lawChaptered by Secretary of State – Chapter 58, Statutes of 2026. · 2026-07-06
Descriptions are the legislature’s own synopsis. Bill data from LegiScan, CC BY 4.0.
Loading committees…
AB113 · 2026-09-01
Budget Act of 2026. (AB 113 GABRIEL Concurrence in Senate Amendments)
SB931 · 2026-09-01
Dolly Parton Day. (SB 931 Grove Third Reading Urgency By Krell)
AB1128 · 2026-09-01
Mobilehome parks: rent caps: City of Torrance. (AB 1128 Muratsuchi Concurrence in Senate Amendments)
AB904 · 2026-08-31
Carpet recycling. (AB 904 Aguiar-Curry Concurrence in Senate Amendments)
AB2204 · 2026-08-31
Prisons: organized sports programming. (AB 2204 Gabriel Concurrence in Senate Amendments)
SB886 · 2026-08-31
California Technology Innovation and Ratepayer Protection Act. (SB 886 Padilla Senate Third Reading By Papan)
AB190 · 2026-08-31
Early care and education. (AB 190 BUDGET Concurrence in Senate Amendments By GABRIEL)
AB2320 · 2026-08-31
Multifamily Housing Program: Homekey: adaptive reuse. (AB 2320 Ta Concurrence in Senate Amendments)
SB574 · 2026-08-31
Attorneys, arbitrators, judicial officers, and alternative resolution providers. (SB 574 Umberg Senate Third Reading By Bauer-Kahan)
AB1680 · 2026-08-31
California FAIR Plan Association. (AB 1680 Calderon Concurrence in Senate Amendments)
AB2086 · 2026-08-31
Pest control licenses: personal information: confidentiality. (AB 2086 Ellis Concurrence in Senate Amendments)
SB1365 · 2026-08-31
Price gouging. (SB 1365 Allen Senate Third Reading By Kalra)
SB876 · 2026-08-31
Fire and residential property insurance. (SB 876 Padilla Senate Third Reading By Calderon)
AB2071 · 2026-08-31
Pupil instruction: digital wellness. (AB 2071 Hoover Concurrence in Senate Amendments)
SB16 · 2026-08-31
Mental health: involuntary commitment. (SB 16 Blakespear Senate Third Reading By Krell)
AB2163 · 2026-08-31
Energy: Strategic Clean Energy and Critical Mineral Development Zones. (AB 2163 Jeff Gonzalez Concurrence in Senate Amendments)
SB337 · 2026-08-31
Prisons. (SB 337 Menjivar Senate Third Reading By Aguiar-Curry)
SB1050 · 2026-08-31
False advertising: synthetic performers. (SB 1050 Ashby Senate Third Reading By Elhawary)
AB664 · 2026-08-31
Community colleges: baccalaureate degree program: Southwestern Community College District. (AB 664 Alvarez Concurrence in Senate Amendments)
AB187 · 2026-08-31
Employment. (AB 187 BUDGET Concurrence in Senate Amendments By GABRIEL)
SB795 · 2026-08-31
Air pollution: gasoline vapor control systems: ethanol blends. (SB 795 Archuleta Senate Third Reading By ALVAREZ)
AB192 · 2026-08-31
Energy: transmission infrastructure accelerator: financing. (AB 192 BUDGET Concurrence in Senate Amendments By GABRIEL)
AB2760 · 2026-08-31
Law enforcement: wearable electroshock devices. (AB 2760 Sharp-Collins Concurrence in Senate Amendments)
SB1392 · 2026-08-31
Smog check: exemption: collector motor vehicles. (SB 1392 Cortese Senate Third Reading By Ramos)
AB1331 · 2026-08-31
Workplace surveillance. (AB 1331 Elhawary Concurrence in Senate Amendments)
AB1969 · 2026-08-31
California Community Schools Partnership Program: Promise Neighborhoods. (AB 1969 BONTA Concurrence in Senate Amendments)
AB2372 · 2026-08-31
Vehicles: tolls. (AB 2372 Hoover Concurrence in Senate Amendments)
AB2493 · 2026-08-31
Electrical corporations: interconnection: Public Utilities Commission: transmission development monitor. (AB 2493 Petrie-Norris Concurrence in Senate Amendments)
AB2222 · 2026-08-31
Personal Income Tax Law and Corporation Tax Law: credits: local news outlets: business expense deduction: excessive employee remuneration. (AB 2222 Ward Concurrence in Senate Amendments)
AB2344 · 2026-08-31
Animal abuse: forfeiture. (AB 2344 HANEY Concurrence in Senate Amendments)
AB1156 · 2026-08-31
Williamson Act contracts: cancellation fees: photovoltaic solar facilities. (AB 1156 WICKS Concurrence in Senate Amendments)
AB2321 · 2026-08-31
Occupational safety and health: investigations. (AB 2321 Ortega Concurrence in Senate Amendments)
AB2551 · 2026-08-31
Equity in Higher Education Act: time, place, and manner policies: student code of conduct violations: open forum. (AB 2551 Elhawary Concurrence in Senate Amendments)
SB895 · 2026-08-31
California Science and Health Research Bond Act. (SB 895 Wiener Third Reading Urgency By Solache)
AB1294 · 2026-08-31
Real property tax: welfare exemption: moderate-income housing. (AB 1294 Haney Concurrence in Senate Amendments)
AB2727 · 2026-08-31
Corrections: parole and prerelease treatment. (AB 2727 Nguyen Concurrence in Senate Amendments)
AB1609 · 2026-08-31
Customer service chatbots. (AB 1609 Zbur Concurrence in Senate Amendments)
AB1707 · 2026-08-31
Electricians: certification application, examination, and renewal. (AB 1707 Davies Concurrence in Senate Amendments)
AB1795 · 2026-08-31
Smoke Damage Recovery Act. (AB 1795 GIPSON Concurrence in Senate Amendments)
AB1976 · 2026-08-31
Streets and highways: pedestrian and bicycle facilities. (AB 1976 Wicks Concurrence in Senate Amendments)
AB1099 · 2026-08-31
Developmental services: initial intake. (AB 1099 Bryan Concurrence in Senate Amendments)
AB2061 · 2026-08-31
California FAIR Plan Association: data. (AB 2061 Chen Concurrence in Senate Amendments)
AB353 · 2026-08-31
Public Utilities Commission: Inspector General. (AB 353 BOERNER Concurrence in Senate Amendments)
AB2440 · 2026-08-31
Arts and Music in Schools—Funding Guarantee and Accountability Act: allowable uses: pooled funding: certifications. (AB 2440 Muratsuchi Concurrence in Senate Amendments)
AB2020 · 2026-08-31
Housing programs: financing. (AB 2020 Gabriel Concurrence in Senate Amendments)
AB2700 · 2026-08-31
Public Utilities Commission: electrical corporations: wildfire victim restitution shortfalls: report: restitution mechanisms. (AB 2700 PATTERSON Concurrence in Senate Amendments By PATTERSON)
SB716 · 2026-08-31
Local government: ordinances: penalties for violation: nonresidential structures. (SB 716 Durazo Senate Third Reading By Mark González)
AB1709 · 2026-08-31
Covered platforms: age restriction: e-Safety Advisory Commission. (AB 1709 Lowenthal Concurrence in Senate Amendments)
SB1228 · 2026-08-31
Advertising displays: exemptions: arenas and redevelopment agency projects. (SB 1228 Rubio Senate Third Reading By Solache)
AB2234 · 2026-08-31
California Environmental Quality Act: geothermal exploratory projects. (AB 2234 Papan Concurrence in Senate Amendments)
AB1159 · 2026-08-31
Student personal information. (AB 1159 Addis Concurrence in Senate Amendments)
AB2717 · 2026-08-31
Outdoor advertising displays: arenas: exemptions. (AB 2717 CALOZA Concurrence in Senate Amendments)
AB1871 · 2026-08-31
Pupil instruction: dual enrollment: College and Career Access Pathways partnerships. (AB 1871 Fong Concurrence in Senate Amendments)
AB28 · 2026-08-31
Solid waste landfills: subsurface temperatures. (AB 28 Schiavo Concurrence in Senate Amendments)
AB1981 · 2026-08-31
Subsidized childcare: reimbursement rates: reporting. (AB 1981 Aguiar-Curry Concurrence in Senate Amendments)
AB2414 · 2026-08-31
Developmental services: direct support professionals. (AB 2414 NGUYEN Concurrence in Senate Amendments)
AB1841 · 2026-08-31
State holidays: Native American Day. (AB 1841 Ramos Concurrence in Senate Amendments)
AB2383 · 2026-08-31
Electricity: data centers. (AB 2383 ZBUR Concurrence in Senate Amendments)
AB2294 · 2026-08-31
State holidays: Sylvia Mendez Day. (AB 2294 Ta Concurrence in Senate Amendments)
AB2437 · 2026-08-31
Impounded vehicles. (AB 2437 Chen Concurrence in Senate Amendments)
Complete voting record from LegiScan (showing the 60 most recent of 4805 total roll-call votes this session).
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