Term Ends: 2026
Party: I

Thomas R. “Tommy” Duplantier is a judge of the 15th Judicial District Division I in Louisiana. He was elected to this position on October 3, 1992, and his current term expires on December 31, 2026.

Duplantier received a B.S. in business administration from the University of Southwestern Louisiana in 1977 and a J.D. from the Loyola University Law School in 1980. From 1998 to 2000, Duplantier was the chief judge of the 15th District. He has also served on the Lafayette Parish Juvenile Drug Court.