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Louisiana's 4th Congressional District

Results updated Nov 7, 1:00 AM ET

Mike Johnson (Republican) was re-elected in Louisiana's 4th Congressional District in 2026, defeating Conrad Cable 58.5% to 23.0%.

Map of Louisiana's 4th Congressional District (2026 lines)
Representative-electMike Johnson (R), re-elected
Current representativeMike Johnson (R), through January 3, 2027
District linesUnchanged for 2026
Partisan lean (PVI)R+17
PoliGov final forecastSafe R · Conrad Cable <1%, Gordon Heslop >99%

2026 results

Called

CandidateVoteVotes
Mike Johnson (R)58.5%134,747
Conrad Cable (D)23.0%52,896
Matt Gromlich (D)14.3%32,867

91% of the expected vote counted. Vote counts are unofficial until certified.

Other Louisiana districts

LA-1 · LA-2 · LA-3 · LA-5 · LA-6

All Louisiana districts · Louisiana forecast and results · Louisiana senators · Louisiana governor

Results and race calls: civicAPI, updated Nov 7, 1:00 AM ET. Vote counts are unofficial until certified.