2022Final results
2022 election for Massachusetts Senate District D31
Massachusetts State Senate · Massachusetts
Patrick O'Connor (R) won with 60.6% of the vote, defeating Robert William Stephens Jr. (D) by 21.2 points.
Patrick O'ConnorRepublican · winner · incumbent
60.6%48,668
Robert William Stephens Jr.Democrat
39.4%31,609
80,319 votes
Source: MIT Election Data and Science LabUpdated Oct 2, 2026, 5:14 AM ET