''Grétry redirects here. For other uses see Grétry.''
thumb|André Ernest Modeste Grétry
'''André Ernest Modeste Grétry''' (; 8 February 1741 - 24 September 1813) was a
composer from the Prince-Bishopric of Liège (present-day Belgium), who worked from 1767 onwards in France and took French nationality. He is most famous for his ''opéras comiques''.