2016Final results
2016 runoff for U.S. Senate in Louisiana
U.S. Senate · Louisiana
John Kennedy (R) won with 60.7% of the vote, defeating Foster Campbell (D) by 21.3 points.
John KennedyRepublican · winner
60.7%536,191
Foster CampbellDemocrat
39.3%347,816
884,007 votes
Source: Federal Election CommissionUpdated Oct 3, 2026, 3:20 AM ET
The seat over time
D − R margin in this seat's races around 2016
Races before and after
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)