Bruno Daniel Marie Paul Retailleau (French: [bʁyno danjɛl maʁi pɔl ʁətajo]; born 20 November 1960) is a French politician who served as Minister of the Interior and Minister of State in the Bayrou government, as well as the preceding Barnier government from 2024 to 2025. In May 2025, he was elected president of The Republicans.

Retailleau represented the Vendée department in the National Assembly from 1994 to 1997 as Philippe de Villiers's substitute and in the Senate, from 2004 to 2024. He presided over the Senate Republicans from 2014 to 2024. He also served as President of the General Council of Vendée from 2010 to 2015 and President of the Regional Council of Pays de la Loire from 2015 until 2017.

Following his appointment to the Barnier government, Retailleau was called its most influential figure. He swiftly announced a series of measures to "re-establish order" in France, which were met with some support and bolstered his position. After the fall of the Barnier government and during the formation of the Bayrou government, Retailleau was "at the heart of the political equation".

Ideologically, Retailleau is part of The Republicans' conservative wing. He has been vocal on the topic of immigration, denouncing "the French by paper only" ("les Français de papier"), French citizens of foreign origin who have never been socially integrated, and also said that France has been "dispossessed of the control" of its borders, in contemporary history. Ahead of his appointment as Interior Minister, he called for "less immigration, more security". He is seen as a rising star and presidential hopeful of LR, and has slammed Islamic headscarves as symbols of oppression, stressing the importance of protecting “the great conquests of the West.” He has been criticized by political opponents and commentators for remarks perceived as racist and Islamophobic.

Bruno Retailleau was born on 20 November 1960 in Cholet, Maine-et-Loire, to parents who were grain merchants. The eldest child in a family of four siblings, he grew up in Saint-Malô-du-Bois, a village in the bocage of Vendée, 7 kilometres away from where the Puy du Fou historical theme park, launched by Philippe de Villiers, would eventually emerge. Both his grandfather Lucien Retailleau and his father Michel Retailleau served as Mayors of Saint-Malô-du-Bois, respectively from 1959 to 1965, and from 1965 to 1983.

Retailleau graduated from Sciences Po in 1985, after obtaining a master's degree in economics at the University of Nantes.

In 1985, he became deputy general manager of a local radio station, Alouette; from 1987 to 1994, he was general manager of the Sciencescom communication school, later integrated into Audencia Business School. When the Grand Parc du Puy du Fou corporation was created, which manages the theme park associated with the "Cinéscénie", he became first chairman of the board, as a close associate of De Villiers.

A member of the Movement for France (MPF), founded by De Villiers, until 2010, Retailleau became the Vendée general councillor for the canton of Mortagne-sur-Sèvre in 1988, a position he retained until 2015.