1972Final results
1972 election for Massachusetts House District 157
Massachusetts House of Representatives · Massachusetts
David J. Lionett (R) won with 65.1% of the vote, defeating Joseph F. Mastroberti (D) by 30.2 points.
David J. LionettRepublican · winner · incumbent
65.1%7,318
Joseph F. MastrobertiDemocrat
34.9%3,927
11,245 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 1972
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET