2008Final results
2008 election for Rhode Island House District 15
Rhode Island House of Representatives · Rhode Island
Nicholas A. Mattiello (D) won with 55.9% of the vote, defeating Robert J. Coupe (R) by 22.5 points.
Nicholas A. MattielloDemocrat · winner · incumbent
55.9%3,898
Robert J. CoupeRepublican
33.4%2,328
Christopher Edward FrappierIndependent
10.7%749
6,975 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 2008
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET