Lionnel Luca (born 19 December 1954 in Boulogne-Billancourt) is a French politician who was a member of the National Assembly for Alpes-Maritime's 6th constituency from 1997 to 2007. Since 2014, he is the Mayor of Villeneuve-Loubet.
In the Republicans' 2025 leadership election, Luca endorsed Bruno Retailleau to succeed ÃÂric Ciotti as the party's new chair.