Belley is a commune in Eastern France.
Belley may also refer to:
Places Canton of Belley Arrondissement of Belley
People Jean-Baptiste Belley (c.1746–1805), former slave and member of the National Convention and the Council of Five Hundred of France Louis de Gonzague Belley, (1863–1930), Canadian politician Marlène Belley (born 1963), Canadian poet
See also du Bellay family, a French noble family from the historic Anjou region Lisa Ann Beley (born 1967), a Canadian voice actress Belly (disambiguation)