2018Final results
2018 election for New Hampshire Senate District 22
New Hampshire State Senate · New Hampshire
Chuck Morse (R) won with 58.5% of the vote, defeating Richard J. Oshaughnessy (D) by 19.1 points.
Chuck MorseRepublican · winner · incumbent
58.5%13,571
Richard J. OshaughnessyDemocrat
39.5%9,155
Mitch DyerIndependent
1.9%448
23,180 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
The seat over time
D − R margin in this seat's races around 2018
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET