2022Final results
2022 election for New Hampshire Senate District 20
New Hampshire State Senate · New Hampshire
Lou Dallesandro (D) won with 57.8% of the vote, defeating Richard H. Girard (R) by 15.8 points.
Lou DallesandroDemocrat · winner · incumbent
57.8%9,859
Richard H. GirardRepublican
42.0%7,172
17,056 votes
Source: MIT Election Data and Science LabUpdated Oct 2, 2026, 5:14 AM ET
The seat over time
D − R margin in this seat's races around 2022
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 2, 2026, 5:14 AM ET