Mailly

Mailly may refer to:

• Mailly-Champagne: A commune in the Marne department in the Grand Est region of France. It is known for its production of champagne, and is one of the few villages with a 100% Grand Cru rating.

• Mailly-le-Camp: A commune in the Aube department in the Grand Est region of France. It is known for the Camp de Mailly, a large military training area.

• Mailly-le-Château: A commune in the Yonne department in the Bourgogne-Franche-Comté region of France.

• Mailly-la-Ville: A commune in the Yonne department in the Bourgogne-Franche-Comté region of France.