GCMA

GCMA may refer to:


 * Golf Club Managers' Association, a British professional organization
 * Greenville County Museum of Art
 * Groupement de Commandos Mixtes Aéroportés, a unit within the French counter-intelligence service active during the Cold War
 * Global Certified Management Accountant
 * Global Centre for Modern Ageing, a research and product development organisation with a living laboratory