Flipped from RepublicanCalledUnofficial resultsIncumbent defeated
Oklahoma House District 83
Oklahoma House of Representatives · Oklahoma
Dalton Gau flipped the seat for Democrats, winning by 7.5 points over Eric Roberts.
Dalton GauDemocrat · winner
53.8%8,302
Eric RobertsRepublican · incumbent
46.2%7,141
50% of the expected vote counted · 15,443 votes
Source: civicAPI unofficial results and race callsUpdated Nov 5, 2026, 3:14 PM ET
Where the race moved
Against the 2024 presidential vote
The seat's recent races
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)
Money in this race
Each line compares the two campaigns on one scale.
Dalton GauEric Roberts
$75.3K
Raised by the campaign
$74.5K
$43.7K
Spent by the campaign
$84.8K
Campaign money: Oklahoma Ethics Commission, through Oct 28, 2026; Oklahoma Ethics Commission, through Oct 27, 2026.
Source: Oklahoma Ethics Commission campaign filingsUpdated Oct 28, 2026
Pre-election forecast (final, Nov 3)
Our model's last run before Election Day, Nov 3, 2026. It no longer updates.
- Dalton Gau
- 63%
- Eric Roberts
- 37%
- Projected margin
- D+2.4