Bailly

Bailly may refer to:

• Colette Bailly (born 1930), French pianist and composer
• Jean Sylvain Bailly (1736–1793), French astronomer and orator, one of the leaders of the early part of the French Revolution
• Joseph Bailly (1774–1835), French-Canadian fur trader and pioneer
• Logan Bailly (born 1985), Belgian football goalkeeper
• Mother Mary Cecilia Bailly (1815-1898), American nun and general superior of the Sisters of Providence of Saint Mary-of-the-Woods, Indiana
• Sandrine Bailly (born 1979), French biathlete
• Simon Bailly (fl.1416), English politician
• Eric Bertrand Bailly, Ivorian footballer
• Bailly (crater), a lunar crater

Bailly is the name or part of the name of several communes in France:

• Bailly, Oise
• Bailly, Yonne, in the commune of St Bris le Vineux
• Bailly, Yvelines
• Bailly-aux-Forges, in the Haute-Marne département
• Bailly-en-Rivière, in the Seine-Maritime département
• Bailly-le-Franc, in the Aube département
• Bailly-Romainvilliers, in the Seine-et-Marne département