Oklahoma State Senate seat · current lines
Oklahoma Senate District 37
17 elections since 1968: Democrats won 10, Republicans 7.
Vacant
2024 election
Nov 5, 2024- Aaron Reinhardt (R) · won69.6%
- Andrew Nutter (OTH)30.4%
Source: MIT Election Data and Science LabUpdated Sep 30, 2026, 12:13 PM ET
Every election for this seat
17 races since 1968; the seat changed party 1 time. District numbers are redrawn after each census: each group is one set of lines.
| Year | Winner | Runner-up | Won by |
|---|---|---|---|
| Lines first used in 2022 | |||
| 2024 | Aaron Reinhardt (R) | Andrew Nutter (I) | 39.2 |
| Lines first used in 2012 | |||
| 2020 | Cody Rogers (R) | Allison Ikley-Freeman (D) | 34.1 |
| 2016 | Dan Newberry (R) | Lloyd W. Snow (D) | 15.6 |
| 2012 | Dan Newberry (R) | — | Unopposed |
| Lines first used in 2002 | |||
| 2008 | Dan Newberry (R) | Nancy Riley (D) | 26.9 |
| 2004 | Nancy Riley (R) | Dan Giddens (D) | 30.7 |
| Lines first used in 1992 | |||
| 2000 | Nancy Riley (R)Flip | Lewis C. Long Jr. (D) | 1.1 |
| 1996 | Lewis C. Long Jr. (D) | Tim Plinsky (R) | 8.6 |
| 1992 | Lewis C. Long Jr. (D) | — | Unopposed |
| Lines first used in 1982 | |||
| 1988 | Lewis C. Long Jr. (D) | Jerry A. Riley (R) | 7.6 |
| 1987 runoff | M. David Riggs (D) | Doug Sparks (R) | 7.7 |
| 1984 | Robert E. Hopkins (D) | — | Unopposed |
| 1982 special | Robert E. Hopkins (D) | — | Unopposed |
| Lines first used in 1972 | |||
| 1980 | Finis W. Smith (D) | — | Unopposed |
| 1976 | Finis W. Smith (D) | — | Unopposed |
| 1972 | Finis W. Smith (D) | — | Unopposed |
| Lines first used in 1962 | |||
| 1968 | Finis W. Smith (D) | Robert A. Beckstrom (R) | 35.8 |
Primaries: 1987 Republican primary · 1987 Democratic primary · 1984 Democratic primary · 1982 Democratic primary
Won by: the winner's lead over the runner-up, in points of the vote. Source: 99chambers results archive (MEDSL, Klarner, state election offices)