1946 Massachusetts U.S. Senate Election

Massachusetts · 4 candidates · See every 1946 U.S. Senate race

Who won the 1946 Massachusetts U.S. Senate Election?

Henry Cabot Lodge Jr. won the 1946 Massachusetts U.S. Senate Election. Henry Cabot Lodge Jr. received 989,736 popular votes (59.55%). The main challenger was David I. Walsh (39.72%).

See the full head-to-head between Jr. and Walsh

Jr. +19.8 pts · won by 329,536 votes

Henry Cabot Lodge Jr.RepublicanWINNER59.55%

989,736 votes

David I. Walsh Democratic39.72%

660,200 votes

Henning A. BlomenSocialist Labor0.55%

9,221 votes

Mark R. ShawProhibition0.17%

2,898 votes

Popular-vote totals for this U.S. Senate election come from the Constituency-Level Elections Archive (CLEA) and the official public record.

Data last verified July 28, 2026.