Martigny is the capital of the district of Martigny in the canton of Valais in Switzerland formed by the merger of Martigny-Bourg and Martigny-Ville in 1964.
Martigny may also refer to:
France Martigny, Aisne, in the Aisne department Martigny, Manche, in the Manche department Martigny, Seine-Maritime, in the Seine-Maritime department Martigny-Courpierre, in the Aisne department Martigny-le-Comte, in the Saône-et-Loire department Martigny-les-Bains, in the Vosges department Martigny-les-Gerbonvaux, in the Vosges department Martigny-sur-l'Ante, in the Calvados department Saint-Germain-de-Martigny, in the Orne department
Canada Martigny River, Québec
Switzerland Martigny-Combe, a municipality in the canton of Valais