•
Alexis Bailly (1798–1860), American politician and fur trader •
Alice Bailly (1872–1938), Swiss painter •
Anatole Bailly (1833–1911), French Hellenist •
Auguste Bailly (1878–1967), French historian and novelist •
Benjamin Bailly (born 1990), Belgian racing driver •
Blanche Bailly (born 1995), Cameroonian singer •
Colette Bailly (1928–1976), French pianist and composer •
David Bailly (1584–1657), Dutch Golden Age painter •
Dominique Bailly (born 1960), French politician •
Earl Bailly (1903–1977), Canadian painter •
Edmond Bailly (1850–1916), French librarian and publisher •
Edmond Bailly (footballer) (), Swiss footballer •
Eric Bailly (born 1994), Ivorian footballer •
Ernest Joseph Bailly (1753–1823), Flemish painter •
François Bailly (–1690), French mason and architect in Canada •
Gérard Bailly (born 1940), French politician •
Guillaume Bailly (died 1696), French Sulpician missionary to Canada •
Henri de Bailly (died 1637), French composer •
Henry G. Bailly (1828-1865), American politician and businessman •
Jacques Bailly (born 1966), Scripps National Spelling Bee's official pronouncer •
Jean-Baptiste Bailly (1822–1880), French ornithologist •
Jean-Christophe Bailly (born 1949), French writer •
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 •
Joseph A. Bailly (1823 or 1825–1883), American sculptor •
Logan Bailly (born 1985), Belgian football goalkeeper •
Louis Bailly (1882–1974), French-Canadian violist •
Mary Cecilia Bailly (1815-1898), American nun and general superior of the Sisters of Providence of Saint Mary-of-the-Woods, Indiana •
Martine Bailly (born 1946), French cellist •
Pierre Bailly (1889–1973), French architect •
Rosa Bailly (1890–1976), French teacher, journalist and writer •
Sandrine Bailly (born 1979), French biathlete •
Séry Bailly (1948–2018), Ivorian academic, politician, and writer •
Simon Bailly (), English politician •
Thomas Bailly (), English politician ==Places==