1971Final results
1971 Democratic primary runoff for Louisiana Senate District 15
Louisiana State Senate · Louisiana
J. D. Deblieux (D) won with 57.9% of the vote, defeating Joseph A. Delpit (D) by 15.7 points.
J. D. DeblieuxDemocrat · winner · incumbent
57.9%15,332
Joseph A. DelpitDemocrat
42.1%11,161
26,493 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET