2018Final results
2018 election for Oklahoma House District 63
Oklahoma House of Representatives · Oklahoma
Trey Caldwell (R) won with 71.2% of the vote, defeating Joan E. Gabelmann (D) by 42.4 points.
Trey CaldwellRepublican · winner
71.2%6,706
Joan E. GabelmannDemocrat
28.8%2,715
9,421 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
The seat over time
D − R margin in this seat's races around 2018
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET