1930 United States Senate election in Michigan

The 1930 United States Senate election in Michigan was held on November 4, 1930. Incumbent Republican U.S. Senator James J. Couzens was re-elected to a second term in office over Democratic former U.S. Representative Thomas A. E. Weadock.

Despite the national wave favoring Democrats, Couzens won by a landslide even larger than his 1924 landslide.

Candidates

 * James J. Couzens, incumbent U.S. Senator since 1922 (Republican)
 * Milton E. Depew (Socialist)
 * George Powers (Workers)
 * Charles Rennells (Prohibition)
 * Thomas A. E. Weadock, former U.S. Representative from Bay City (Democratic)