2022Flipped from RepublicanFinal results
2022 election for Massachusetts Governor
Governor · Massachusetts
Maura Healey (D) won with 63.7% of the vote, defeating Diehl (R) by 29.2 points, a seat Republicans won last time.
Maura HealeyDemocrat · winner
63.7%1,584,403
DiehlRepublican
34.6%859,343
ReedLibertarian
1.6%39,244
2,485,796 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