RepublicanIn office since Nov 2020

Paul Rosino

Oklahoma State Senator, District 45 since 2020. Next on the ballot in 2028.

Oklahoma State Senator, District 45

In office
6 yrs
Since 2020
Bills became law
31
97 sponsored, 2025–2026 session
Votes missed
7.7%
Chamber median 5.0%
With party
95%
On votes splitting the parties
Last margin
+34.5
Won 2020
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.

  • Appropriations and Budget · vice chair
  • Health and Human Services · chair
  • Select Committee to Review Mental Health Finances · chair
  • Appropriations
  • Judiciary
  • Pandemic Relief Funding
  • Rules
  • Technology and Telecommunications

Source: Open States committeesUpdated Oct 27, 2026, 9:43 AM ET

Legislation

2025–2026 session · 97 sponsored · 31 became law
BillIntroCmteSenateHouseLaw
SB 1572 State Commissioner of Health; requiring Commissioner and Department of Mental Health and Substance Abuse…
Became law May 2026
SB 1557 Applied behavior analysis; transferring licensure powers and duties to the State Board of Examiners of…
Became law May 2026
SB 1796 Foster care; allowing foster parents to use certain caregivers and arrangements for temporary care of foster…
Became law May 2026
HB 4431 Professions and occupations; Pharmacy Act; references; prescribing authority for certain persons; repealers;…
Became law May 2026
HB 1687 Advance health care directives; creating the Uniform Health Care Decisions Act of 2026; establishing…
Became law May 2026

Source: Open States billsUpdated Nov 6, 2026, 4:22 PM ET

Voting record

2025–2026 session · placement by roll-call votes

Where Rosino sits in the Oklahoma State Senate

Rosino is closer to the center than 89% of the chamber's Republicans.

Dem. medianRep. medianRosinoMore liberalMore conservative

Closest: Brent Howard, Brenda Stanley, Spencer Kern

Source: 99chambers roll-call scalingUpdated Nov 6, 2026, 4:59 PM ET

With Rosino’s party

  • Votes with the chamber's Republicans95%

Black tick: the average of Republicans in the Oklahoma State Senate.

Source: 99chambers legislative scores from roll calls and cosponsorships

Key votes

Votes chosen for their effect, not their side: Rosino’s vote, each party’s majority, and the result. An orange vote differs from most Republicans.

Source: 99chambers key votes from Congress.gov, Voteview and Open States roll calls

Career

Offices held, and every time Rosino 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.

YearRaceResultMargin
2020Oklahoma State Senate, District 45WonR+34.5

Source: 99chambers results archive

Seats Rosino has held

Source: 99chambers results archive

Who Rosino has run against

  • Jennifer Wilkinson (D) · 2020 general, won

Source: 99chambers results archive

How we know Rosino

One person, matched across every source we use.

Source: Identity links: Wikidata, congress-legislators, Open States, FECUpdated Oct 27, 2026, 9:43 AM ET