Ryan Guillen
Texas State Representative, District 31 since 2002. Re-elected in 2026. Next on the ballot in 2028.
- In office
- 24 yrs
- Since 2002
- Bills became law
- 55
- 276 sponsored, 2025–2026 session
- Votes missed
- 2.0%
- Chamber median 4.4%
- With party
- 53%
- On votes splitting the parties
- Last margin
- +24.1
- Won 2026
- Next election
- 2028
- Nov 7, 2028
Source: Wikidata, congress-legislators and Open States; 99chambers legislative recordsUpdated Oct 27, 2026, 9:43 AM ET
Committees
As of 2026-10.
- Agriculture and Livestock · chair
- Congressional Redistricting Select
- Redistricting
- State Affairs
Source: Open States committeesUpdated Oct 27, 2026, 9:43 AM ET
Legislation
HOUSE OF REPRESENTATIVES, US (V0774) · Became law Sep 2025
ANIMAL HEALTH COMMISSION, TEXAS (V0000) · Failed in the House Aug 2025
Animals (I0035) · Failed in the House Aug 2025
Animals (I0035) · Failed in the House Aug 2025
Agriculture (I0020) · Failed in committee Aug 2025
Source: Open States billsUpdated Nov 6, 2026, 4:22 PM ET
Voting record
Where Guillen sits in the Texas House of Representatives
Guillen is closer to the center than 97% of the chamber's Republicans.
Closest: Charlie Geren, Stan Lambert, Phil King
Source: 99chambers roll-call scalingUpdated Nov 6, 2026, 5:04 PM ET
With Guillen’s party
- Votes with the chamber's Republicans53%
- Cosponsorships of the other party's bills55%
Black tick: the average of Republicans in the Texas House of Representatives.
Source: 99chambers legislative scores from roll calls and cosponsorships
Key votes
Votes chosen for their effect, not their side: Guillen’s vote, each party’s majority, and the result. An orange vote differs from most Republicans.
| Date | Bill | Guillen | Rep. majority | Dem. majority | Result |
|---|---|---|---|---|---|
| Sep 2, 2025 | HB 18: Relating to a restriction on the acceptance of political contributions and the making of… | Yes | No | Yes | Passed 82–42 |
| Aug 28, 2025 | SB 8: Relating to the designation and use of certain spaces and facilities according to sex;… | Yes | No | Yes | Passed 80–48 |
| Aug 27, 2025 | HB 26: Relating to contracting with law enforcement agencies in certain counties. | Yes | Yes | No | Passed 95–29 |
| Aug 27, 2025 | HB 192: Relating to the funding of law enforcement agencies in certain counties. | Yes | Yes | No | Passed 88–45 |
| Aug 26, 2025 | HB 8: Relating to public school accountability and transparency, including the implementation of… | Yes | Yes | No | Passed 71–63 |
Source: 99chambers key votes from Congress.gov, Voteview and Open States roll calls
Career
Offices held, and every time Guillen was on a ballot. Filled marks are general elections won; hollow marks are primaries; an orange outline is a loss.
Source: 99chambers results archive (MEDSL, Klarner, state election offices)
Elections
Margin against the seat’s presidential baseline: how the seat voted for president in the same or nearest year.
| Year | Race | Result | Margin | Seat | +/− |
|---|---|---|---|---|---|
| 2026 | Texas House District 31 | Won | R+24.1 | R+37.1 | −13.0 |
| 2024 | Texas House of Representatives, District 31 | Won | — | — | — |
| 2022 | Texas House of Representatives, District 31 | Won | R+42.5 | — | — |
| 2020 | Texas House of Representatives, District 31 | Won | R+16.8 | — | — |
| 2018 | Texas House of Representatives, District 31 | Won | — | — | — |
| 2016 | Texas House of Representatives, District 31 | Won | — | — | — |
| 2014 | Texas House of Representatives, District 31 | Won | — | — | — |
| 2014 | Texas House of Representatives, District 31 (primary) | Won | — | — | — |
| 2012 | Texas House of Representatives, District 31 | Won | R+32.6 | — | — |
| 2010 | Texas House of Representatives, District 31 | Won | — | — | — |
| 2008 | Texas House of Representatives, District 31 | Won | — | — | — |
| 2006 | Texas House of Representatives, District 31 | Won | — | — | — |
| 2004 | Texas House of Representatives, District 31 | Won | — | — | — |
| 2002 | Texas House of Representatives, District 31 | Won | — | — | — |
Source: 99chambers results archive; 2026: Texas Secretary of State (unofficial)Updated Nov 8, 2026, 7:01 PM ET
Campaign money, 2025–26
- Raised
- $952.9K
- Spent
- $211.2K
- Cash
- $1.3M
Source: Texas Ethics Commission filings through Oct 24, 2026Updated Nov 1, 2026, 3:49 AM ET
Campaign committees
Open committees can still raise and spend money.
| Ryan A. Guillen State | Active |
Source: Texas Ethics Commission filings through Oct 24, 2026Updated Nov 1, 2026, 3:49 AM ET
Seats Guillen has held
- Texas House of Representatives, District 31 · since 2002
Source: 99chambers results archive
Who Guillen has run against
- Jennifer "jj" Dominguez (D) · 2026 general, won
- Martha M. Gutierrez (D) · 2022 election, won
- Marian Knowlton (R) · 2020 election, won
- Ann Matthews (R) · 2012 election, won
Source: 99chambers results archive; 2026: Texas Secretary of State (unofficial)
How we know Guillen
One person, matched across every source we use.
- Open States ocd-person/f0ede995-2253-4f7b-a922-6da34e4de194
- Wikidata Q7384107
Source: Identity links: Wikidata, congress-legislators, Open States, FECUpdated Oct 27, 2026, 9:43 AM ET