Jean-Louis Léonard (born 24 July 1950 in Besançon (Doubs) is a French politician and a member of the Union for a Popular Movement (UMP). A mayor of Châtelaillon-Plage from 1984 to 1995 and again since 1996, he has been a 16th vice-president of the Agglomeration community of La Rochelle since March 2008. A former municipal councillor of La Rochelle (1995-1996), he represented two constituencies in the National Assembly of France : Charente-Maritime's 1st constituency (1993−1997) and Charente-Maritime's 2nd constituency (2002−2012).