PDCA (disambiguation)
PDCA is plan–do–check–act or plan-do-check-adjust, an iterative four-step management method.
PDCA may also refer to:
- Painting and Decorating Contractors of America
- Muramoylpentapeptide carboxypeptidase, an enzyme
- Patiala District Carrom Association, affiliated to Punjab State Carrom Association
- Pyridinedicarboxylic_acid, an organic compound