The 1988 United States Senate election in Arizona took place on November 8, 1988. Incumbent Democratic U.S. Senator Dennis DeConcini was reelected to a third term, even as incumbent Republican Vice President George H. W Bush won the state for president on the same ballot. This was the last time until 2018 that Democrats won a U.S. Senate seat in Arizona.
Major candidates
Democratic
- Dennis DeConcini, Incumbent U.S. Senator
Republican
- Keith DeGreen, Marine veteran and financial advisor
Results
See also
- 1988 United States Senate elections
- 1988 United States presidential election in Arizona
References

![]()


