Oklahoma · State Representative
Mark Chapman
Bills sponsored
29
Became law
2
Cosponsored
45
Roll calls voted
2,405
Voted with their party
94% of 2,236
- This session:
- 2 of 29 cosponsorships on bills led by the other party
- Absent or not voting on 0 of 1,306 roll calls
Service
Every session we hold for Mark Chapman, newest first. One page covers them all.
- 2026 Regular Session House, District 12 Republican
- 2025 Regular Session House, District 12 Republican
Committees
Seats and leadership roles, by session.
| Committee | Role | Session |
|---|---|---|
| Utilities | Vice Chair | 2026 Regular Session |
| A&B Health Subcommittee | Member | 2026 Regular Session |
| Administrative Rules | Member | 2026 Regular Session |
| Conference Committee on Administrative Rules | Member | 2026 Regular Session |
| Conference Committee on Energy and Natural Resources Oversight | Member | 2026 Regular Session |
| Energy and Natural Resources Oversight | Member | 2026 Regular Session |
Bills they sponsored
29 bills as primary sponsor and 2 resolutions, of which 2 became law. Each number opens the full list.
Latest activity on their bills
| Bill | Title | Where it stands | Last action |
|---|---|---|---|
| HB 41912026 Regular Session | Revenue and taxation; Small Employer Quality Jobs Act; definitions; eligibility criteria; effective date. | Became law | May 13, 2026 |
| HB 17392026 Regular Session | Retirement; Oklahoma Law Enforcement Retirement System; contribution; top base salary; benefit computation; effective dates; contingent effective dates; emerge… | Became law | May 4, 2026 |
| HB 37872026 Regular Session | Elections; non-qualified electors; registration requirements for candidates; board of education; technology center school district; effective date. | Passed one chamber | Apr 1, 2026 |
| HB 41932026 Regular Session | State procurement; Procurement Protection Act of 2026; prohibiting certain entities from entering into contracts with certain companies; disclosure statements;… | In committee | Mar 3, 2026 |
| HB 41902026 Regular Session | Oklahoma State Bureau of Investigation; Cyber Crime and Fraud Unit; motor vehicle insurance policy renewals; revolving fund; effective date. | In committee | Feb 23, 2026 |
| HB 42112026 Regular Session | Revenue and taxation; Oklahoma Revenue and Taxation Act of 2026; effective date. | In committee | Feb 3, 2026 |
| HB 42102026 Regular Session | Public finance; Federal Funds Reporting Requirements Act of 2026; effective date. | In committee | Feb 3, 2026 |
| HB 41952026 Regular Session | Revenue and taxation; Oklahoma Property Tax Policy Act of 2026; effective date. | In committee | Feb 3, 2026 |
| HB 41942026 Regular Session | Data centers; Data Center Decommissioning Act; proper decommissioning; Oklahoma Corporation Commission; financial assurance; effective date. | In committee | Feb 3, 2026 |
| HB 41922026 Regular Session | Real property; title; parcels; definitions; exclusions; effective date. | In committee | Feb 3, 2026 |
How they voted
Most recent first. 2,405 recorded votes in all: 2,088 yes, 153 no.
| Date | Bill | Question | Their vote | Result |
|---|---|---|---|---|
| May 14, 2026 | SB 893 | Fourth ReadingProperty and critical infrastructure; creating the Military Installation and ... | Yes | Passed 89–0 |
| May 14, 2026 | SB 2 | Fourth ReadingWind energy; providing setback requirements for certain affected counties; wa... | Excused | Failed 20–67 |
| May 14, 2026 | SB 1589 | Veto Override Without Emer.Crimes and punishments; modifying scope of certain offense related to gamblin... | Excused | Passed 68–19 |
| May 14, 2026 | HB 1370 | Fourth ReadingMotor Fuel Tax Code; repealer; reduction in federal excise tax on gasoline or... | Yes | Passed 89–1 |
| May 7, 2026 | SJR 53 | Third ReadingJoint resolution; approving certain proposed permanent rules of the Oklahoma ... | Yes | Passed 88–5 |
| May 7, 2026 | SJR 52 | Third ReadingJoint resolution; approving certain proposed permanent rules of the Oklahoma ... | Yes | Passed 90–3 |
| May 7, 2026 | SJR 50 | Third ReadingConstitutional amendment; Medicaid funding. | Yes | Passed 69–18 |
| May 7, 2026 | SJR 49 | Third ReadingJoint resolution; repealing certain permanent rules of the Oklahoma Wildlife ... | Yes | Passed 81–0 |
| May 7, 2026 | SB 833 | Third ReadingCrimes and punishments; taking of crude oil or gasoline; making certain acts ... | Excused | Passed 91–0 |
| May 7, 2026 | SB 740 | Third ReadingChild sexual abuse; creating the Cindy Clemishire Act; creating Trey's Law. E... | Excused | Passed 92–0 |
Show 15 more
| Date | Bill | Question | Their vote | Result |
|---|---|---|---|---|
| May 7, 2026 | SB 650 | Third ReadingPublic finance; cabinet secretary approval for salary increases in excess of ... | Yes | Passed 82–5 |
| May 7, 2026 | SB 633 | Third ReadingChildren; Children's Code; enacting Leo's Law; fentanyl testing; child endang... | Yes | Passed 88–2 |
| May 7, 2026 | SB 514 | Third ReadingSchools; student eligibility; virtual charter school students; Oklahoma Secon... | Yes | Passed 69–20 |
| May 7, 2026 | SB 382 | Third ReadingCommercial driver licenses; prohibiting issuance to certain individuals; pers... | Excused | Passed 90–0 |
| May 7, 2026 | SB 2143 | Third ReadingAd valorem tax; authorizing use of digital visual technology for inspection o... | No | Failed 17–77 |
| May 7, 2026 | SB 2063 | Third ReadingEntrepreneurial experience; enacting the Oklahoma Youth Entrepreneurs Promoti... | Yes | Passed 88–2 |
| May 7, 2026 | SB 1884 | Third ReadingSchool employees; modifying the access statewide professional educators' asso... | Yes | Failed 47–44 |
| May 7, 2026 | SB 1614 | Third ReadingTeachers; modifying requirements of induction program; providing funding sour... | Yes | Passed 80–6 |
| May 7, 2026 | SB 122 | Third ReadingMotor vehicles; certification of existence of security; valid insurance. Effe... | Yes | Passed 91–0 |
| May 7, 2026 | SB 1209 | Third ReadingForcible entry and detainer; modifying time period for certain trial. Effecti... | Excused | Failed 40–51 |
| May 7, 2026 | SB 1209 | Reconsider MeasureForcible entry and detainer; modifying time period for certain trial. Effecti... | Excused | Passed 51–40 |
| May 7, 2026 | SB 1090 | Third ReadingContracts; creating the Oklahoma Homeowner Repair Contract Protection Act. Ef... | Yes | Passed 74–3 |
| May 7, 2026 | HJR 1101 | Third ReadingJoint Resolution; Oklahoma Medical Marijuana Authority; approving certain pro... | Yes | Passed 88–5 |
| May 7, 2026 | HB 3320 | Veto Override With Emer.Sunsets; removing sunsets from certain agencies, boards, and commissions; rep... | Excused | Passed 92–0 |
| May 7, 2026 | HB 3021 | Fourth ReadingSchools; curriculum requirements for graduation; diploma pathway; State Depar... | Yes | Passed 90–3 |
From Oklahoma's official records, checked Nov 13, 2026.