Grant Green
Photo: State of Oklahoma’s Legislative Service Bureau, Photo Division, Public domain
RepublicanIn office since Nov 2022

Grant Green

Oklahoma State Senator, District 28 since 2022. Re-elected in 2026. Next on the ballot in 2030.

Oklahoma State Senator, District 28Born 1969

In office
3 yrs
Since 2022
Bills became law
27
90 sponsored, 2025–2026 session
Votes missed
6.5%
Chamber median 5.0%
With party
96%
On votes splitting the parties
Last margin
+43.9
Won 2026
Next election
2030
Nov 5, 2030

Source: Wikidata, congress-legislators and Open States; 99chambers legislative recordsUpdated Oct 27, 2026, 1:52 PM ET

Committees

As of 2026-10.

  • Energy · chair
  • Agriculture and Wildlife
  • Appropriations
  • Economic Development, Workforce and Tourism
  • Legislative Evaluation and Development
  • Legislative Office of Fiscal Transparency Oversight (LOFT)
  • Legislative Task Force on the Grand River Dam Authority Members
  • Pandemic Relief Funding
  • Rules

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

Legislation

2025–2026 session · 90 sponsored · 27 became law
BillIntroCmteSenateHouseLaw
HB 1370 Motor Fuel Tax Code; repealer; reduction in federal excise tax on gasoline or diesel fuel; emergency.
Became law May 2026
HB 4338 Oklahoma Brine Development Act; modifications; modifying definitions; defining terms; Corporation…
Became law May 2026
SB 1613 Liquefied petroleum gas; modifying provisions related to the State Liquefied Petroleum Gas Administrator and…
Became law May 2026
HB 2992 Corporation Commission; creating the Data Center Customer Ratepayer Protection Act of 2026; effective date;…
Became law May 2026
HB 3465 Revenue and taxation; Oklahoma Emission Reduction Technology Incentive Act; termination date; effective date.
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 Green sits in the Oklahoma State Senate

Green is closer to the center than 68% of the chamber's Republicans.

Dem. medianRep. medianGreenMore liberalMore conservative

Closest: Aaron Reinhardt, Julie Daniels, Kristen Thompson

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

With Green’s party

  • Votes with the chamber's Republicans96%

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: Green’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 Green 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.

YearRaceResultMarginSeat+/−
2026Oklahoma Senate District 28WonR+43.9R+59.3−15.4
2022Oklahoma State Senate, District 28WonR+52.8——

Source: 99chambers results archive; 2026: civicAPI (unofficial)Updated Nov 8, 2026, 7:01 PM ET

Campaign money, 2025–26

Raised
$407.6K
Spent
$384.5K

Source: Oklahoma Ethics Commission filings through Oct 29, 2026Updated Nov 1, 2026, 1:33 AM ET

Campaign committees

Open committees can still raise and spend money.

GRANT GREEN
State
Active
GRANT GREEN
State
Active

Source: Oklahoma Ethics Commission filings through Oct 29, 2026Updated Nov 1, 2026, 1:33 AM ET

Seats Green has held

Source: 99chambers results archive

Who Green has run against

Source: 99chambers results archive; 2026: civicAPI (unofficial)

How we know Green

One person, matched across every source we use.

Source: Identity links: Wikidata, congress-legislators, Open States, FECUpdated Oct 27, 2026, 1:52 PM ET