L'Argentière may refer to several communes in France:

L'Argentière-la-Bessée, in the Hautes-Alpes department Saint-Genis-l'Argentière, in the Rhône department Sainte-Foy-l'Argentière, in the Rhône department Villemagne-l'Argentière, in the Hérault department

See also Largentière, a commune in the Ardèche department