1988Flipped from DemocraticFinal resultsIncumbent defeated
1988 election for New Hampshire House of Representatives: Hillsborough 48
New Hampshire House of Representatives · New Hampshire
Robert O. Ouellette (R) won with 56.7% of the vote, defeating William G. Dion (D) by 13.3 points, flipping a seat Democrats held.
Robert O. OuelletteRepublican · winner
56.7%4,496
William G. DionDemocrat · incumbent
43.3%3,438
7,934 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: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)