The 1998 United States Senate election in Oklahoma was held November 3, 1998. Incumbent Republican U.S. Senator Don Nickles won re-election to his fourth and final term. Nickles won in a landslide, carrying all but one of the 77 counties in the state. The sole county Democratic candidate Don Carroll won was Haskell County.
Major candidates
Democratic Don Carroll, air conditioning repairman
Republican Don Nickles, incumbent U.S. Senator
Polling Poll source Date(s)administered Samplesize Marginof error DonNickles (R) DonCarroll (D) UndecidedTulsa SurveysLate September, 1998750 (A)± 3.5%66%8%26%
Results
See also 1998 United States Senate elections
Notes
References