2022Final results
2022 election for Massachusetts Attorney General
Attorney General · Massachusetts
Andrea Campbell (D) won with 62.8% of the vote, defeating James R. McMahon III (R) by 25.8 points.
Andrea CampbellDemocrat · winner
62.8%1,539,624
James R. McMahon IIIRepublican
37.1%908,608
2,449,782 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