The Musée de l'Armée is a national military museum of France located at Les Invalides in the 7th arrondissement of Paris. It is served by Paris Métro stations Invalides, Varenne, and La Tour-Maubourg.

The Musée de l'Armée was created in 1905 with the merger of the Musée d'Artillerie and the Musée Historique de l'Armée. The museum's seven main spaces and departments contain collections that span the period from antiquity through the 20th century.