2019Final resultsIncumbent defeated
2019 runoff for Louisiana Senate District 36
Louisiana State Senate · Louisiana
Robert Mills (R) won with 56.2% of the vote, defeating Ryan Gatti (R) by 12.3 points.
Robert MillsRepublican · winner
56.2%22,050
Ryan GattiRepublican · incumbent
43.8%17,209
39,259 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 2019
Races before and after
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)