Joyeuse is the name of Charlemagne's sword and is the French word for "joyous".
Joyeuse may also refer to:
Joyeuse (river), a river in France Joyeuse, Ardèche, a town in the French department of Ardèche See also Duke of Joyeuse
People with the surname René Joyeuse (1920–2012), French and American soldier, physician and researcher