| Acronym | Definition |
|---|
| CRD | Capital Requirements Directive |
| CRD | Centre for Reviews and Dissemination (National Health Service, UK) |
| CRD | Capital Regional District (Victoria, British Columbia, Canada) |
| CRD | Central Registration Depository (NASD, Broker-Dealer Registration) |
| CRD | Center for Rural Development |
| CRD | Common Rail Diesel (high-pressure diesel engine injection system) |
| CRD | Carbohydrate Recognition Domain |
| CRD | Council for Resource Development |
| CRD | Chronic Respiratory Disease (Avian Mycoplasmosis) |
| CRD | Color Rendering Dictionary |
| CRD | Control Rod Drive (nuclear) |
| CRD | Chronic Renal Disease |
| CRD | Cavity Ring Down |
| CRD | Capstone Requirements Document |
| CRD | Cariboo Regional District (British Columbia) |
| CRD | Child Restraint Device |
| CRD | Complete Randomized Design (statistics) |
| CRD | Community Recreation Division |
| CRD | Community Relations Division (USACE) |
| CRD | Customer Relations Department |
| CRD | Cosmic Ray Division |
| CRD | Customer Request Date |
| CRD | Central Reproduction Department |
| CRD | Customer Requirements Document |
| CRD | Customer Required Date |
| CRD | Confidential-Restricted Data |
| CRD | Clinician's Research Digest |
| CRD | Completely Random Design |
| CRD | Community Relations Director |
| CRD | chemical reconnaissance detachment (US DoD) |
| CRD | Comodoro Rivadavia, Chubut, Argentina - Comodora Rivadavia (Airport Code) |
| CRD | CINC’s required date (US DoD) |
| CRD | Commander's Required Date |
| CRD | Colorado River District |
| CRD | Complex Repetitive Discharge |
| CRD | Change Request Document |
| CRD | Call Routing Device |
| CRD | Competitive Range Determination |
| CRD | Change Request Disposition (NASA) |
| CRD | Coordination Response Division |
| CRD | Cell Rate Decoupling (OSI) |
| CRD | Comments and Response Document |
| CRD | Creation/Revision/Deletion Request |
| CRD | Commission Régionale de Développement de la Région de Bruxelles-Capitale |
| CRD | Call Routing Database |
| CRD | Customer Reference Data |
| CRD | Centre de Recherche Développement (French) |
| CRD | Critical Requirements Document |
| CRD | Concepts and Requirements Directorate (formerly the Directorate of Combat Developments) |
| CRD | Complete Round Dictionary |
| CRD | Cargo Ready Date |
| CRD | Christian Research and Development (Upper Darby, PA) |
| CRD | Collaborative Research Division |
| CRD | Concrete Research Division, Handbook for Concrete and Cement (USACE) |
| CRD | Common Route Description |
| CRD | Command Requirements Document |
| CRD | Contractor Repair Depot |
| CRD | Customer Response Division (insurance) |
| CRD | Commander's Remote Display |
| CRD | Credit Request Date |
| CRD | Commité Regionaux de Developpement |
| CRD | Corporate Reporting Database |
| CRD | Common Relationship Data |
| CRD | Component Reference Designator (PCB manufacturing) |
| CRD | Compliance Research Division |