1974 United States Senate election in Louisiana

The 1974 United States Senate election in Louisiana was held on November 5, 1974. Incumbent Democratic Senator Russell Long was elected to a sixth term in office.

On August 17, Long won the Democratic primary with 74.75% of the vote. At this time, Louisiana was a one-party state and the Democratic nomination was tantamount to victory. Long won the November general election without an opponent.

Candidates

 * Sherman A. Bernard, Louisiana Commissioner of Insurance
 * Russell Long, incumbent Senator
 * Annie Smart