Masse may refer to

• Masse (surname)
• Massè, an arrondissement in Benin
• Massé, a billiards, pool, and snooker cueing technique that produces a curving shot
• Masei, the 43rd weekly portion in the annual Jewish cycle of Torah reading
• Pointe de la Masse, a mountain in France
• Levy en Masse Act 1803 by the Parliament of the United Kingdom
• Crampe en masse, a Canadian comedy duo
  • Crampe en masse et le hot dog géant, an album by Crampe en masse
  • Crampe en Masse (album) by Crampe en masse
• En Masse Entertainment, a Seattle-based PC and mobile game-publishing company
• Levée en masse, the policy of military conscription adopted after the French Revolution of 1789