2007Final results
2007 election for Louisiana House District 31
Louisiana House of Representatives · Louisiana
Don Trahan (R) won with 50.1% of the vote, defeating Nancy Landry (Oth) by 0.2 points.
Don TrahanRepublican · winner · incumbent
50.1%7,365
Nancy LandryOther party
49.9%7,332
14,697 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 2007
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET