John C. Stennis Democratic John C. Stennis Democratic The 1958 United States Senate election in Mississippi took place on November 4, 1958.

Senator John C. Stennis was re-elected to a third term in office.

Because Stennis was unopposed in the general election, his victory in the August 26 primary was tantamount to election.

The Democratic primary election was held on August 26, 1958.

This Mississippi elections-related article is a stub.