Oudenaarde is a Belgian municipality in the Flemish province of East Flanders. The municipality comprises the city of Oudenaarde proper and the towns of Bevere, Edelare, Eine, Ename, Heurne, Leupegem, Mater, Melden, Mullem, Nederename, Volkegem, Welden and a part of Ooike.
From the 15th to the 18th century, but especially in the 16th century, Oudenaarde was a world-known centre of tapestry production. The town's name, meaning “old field”, still lingers on in “outnal”, an obsolete English term for a kind of brown linen thread.