Posted in Business & Finance, Government & Military, Information Technology, Organizations DUCS stands for Déclaration Unifiée des Cotisations Sociales (French: Unified Declaration of Social Contributions) DUCS stands for Division of Unaccompanied Children’s Services DUCS stands for Detachable Under Clothing Suspenders DUCS stands for Domino Unified Communications Services (IBM) DUCS stands for Dynamic User Coordinate System (Autodesk AutoCAD)