1918 United States Senate election in Massachusetts


The United States Senate election of 1918 in Massachusetts was held on November 5, 1918. Democrat David I. Walsh defeated incumbent Republican John W. Weeks.
Walsh became the first U.S. Senator from Massachusetts elected to a full term as a member of the modern Democratic Party.

Republican primary

Candidates

Declared

Senator Weeks was unopposed for re-nomination.

Democratic

Candidates

Declared

Walsh was unopposed for the Democratic nomination.

Independents and third parties

Independent

Results