1975Final resultsIncumbent defeated
1975 election for Louisiana Senate District 39
Louisiana State Senate · Louisiana
DON WILLIAMSON led; no source recorded a winner.
Don WilliamsonDemocrat · leading · incumbent
54.0%10,178
James WilsonDemocrat
46.0%8,681
18,859 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 1975
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET