1990Final results
1990 election for Oklahoma Senate District 46
Oklahoma State Senate · Oklahoma
Bernest Cain (D) won with 62.4% of the vote, defeating Tom Roach (R) by 24.9 points.
Bernest CainDemocrat · winner · incumbent
62.4%6,674
Tom RoachRepublican
37.6%4,013
10,687 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 1990
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET