2014Final results
2014 election for Oklahoma Senate District 8
Oklahoma State Senate · Oklahoma
Roger Thompson (R) won with 55.9% of the vote, defeating Selina Jaynedornan (D) by 11.8 points.
Roger ThompsonRepublican · winner
55.9%9,055
Selina JaynedornanDemocrat
44.1%7,148
16,203 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 2014
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET