1986Final results
1986 election for Oklahoma House District 78
Oklahoma House of Representatives · Oklahoma
Frank Pitezel (R) won with 62.4% of the vote, defeating Larry Cowan (D) by 24.8 points.
Frank PitezelRepublican · winner · incumbent
62.4%7,169
Larry CowanDemocrat
37.6%4,319
11,488 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 1986
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET