Balagny may refer to:
Places
Balagny-sur-Thérain, a commune in the Oise department in northern France Balagny-Saint-Épin station, a railway station in Balagny-sur-Thérain
People
Auguste Balagny (1805-1896), first mayor of the 17th arrondissement of Paris Georges Balagny (1837-1919), French photographer