1988Final results
1988 election for Arizona Legislative District 15
Arizona State Senate · Arizona
Bob Denny (R) won with 61.9% of the vote, defeating Pat Bosch (D) by 23.8 points.
Bob DennyRepublican · winner
61.9%24,667
Pat BoschDemocrat
38.1%15,174
39,841 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 1988
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET