| CD&I | Combat Development & Integration 
| Others |
| CDI | C Difficile Infection
| Others |
| CDI | Caldwell Development Inc
| Others |
| CDI | Caldwell Development, Incorporated
| Others |
| CDI | California Department of Insurance
| Others |
| CDI | Campus Diversity and Inclusion
| Others |
| CDI | Can't Do It
| Others |
| CDI | Capacitance Discharge Ignition
| Others |
| CDI | Capacitive Deionization
| Others |
| CDI | Capacitive Discharge Ignition
| Others |
| CDI | Capacitor Discharge Ignition
| Others |
| CDI | Capictor Discharge Ignition
| Others |
| CDI | Carbonyldiimidazole
| Others |
| CDI | Career Development Institute
| Others |
| CDI | Career Development Interview
| Others |
| CDI | Career Directors International
| Others |
| CDI | Cargo Disposition Instructions
| Others |
| CDI | Case Development Inspection
| Others |
| CDI | Category Development Index
| Others |
| CDI | Catholic Dragons International
| Others |
| CDI | Cell Division Index
| Others |
| CDI | Cellular Dynamics International
| Others |
| CDI | Center for Defense Information
| Others |
| CDI | Center for Device Innovation
| Others |
| CDI | Center for Diagnostic Imaging
| Others |
| CDI | Center for Diversity and Inclusion
| Others |
| CDI | Center Of Defense Information
| Others |
| CDI | Central Diabetes Insipidus
| Others |
| CDI | Central Discovery Index
| Others |
| CDI | Centro de Desarrollo Infantil
| Others |
| CDI | Centro de Desarrollo Integral
| Others |
| CDI | Certifed Deaf Interpeters
| Others |
| CDI | Certificat D'Immatriculation
| Others |
| CDI | Certificate of Deposit In
| Others |
| CDI | Certified Deaf Interpreter
| Others |
| CDI | Character Device Interface
| Others |
| CDI | Chemical Distribution Institute
| Others |
| CDI | Chief Driving Instructor
| Others |
| CDI | Child Dependency Increase
| Others |
| CDI | Child Development Institute
| Others |
| CDI | Child Directed Interaction
| Others |
| CDI | Childhood Development Initiative (Ireland)
| Others |
| CDI | Chongqing Dongben Industry
| Others |
| CDI | Chronic Daily Intakes
| Others |
| CDI | Chronic Disease Indicators
| Others |
| CDI | Chrysler Design Institute
| Others |
| CDI | Church Development Institute
| Others |
| CDI | Churchill Downs Incorporated
| Others |
| CDI | Circle Digit Identification
| Others |
| CDI | Classification, Discrimination and Identification
| Others |
| CDI | Clinical Documentation Improvement
| Others |
| CDI | Clostridim difficile infection
| Others |
| CDI | Clostridium difficile infection
| Others |
| CDI | Clostridium Difficile Infections
| Others |
| CDI | Cobalt Development Institute
| Others |
| CDI | Codigo Deportivo Internacional
| Others |
| CDI | Collaborative Data Infrastructure
| Others |
| CDI | Collateral Duty Inspector
| Others |
| CDI | Collector-Diffusion Isolation
| Others |
| CDI | Collision Detection Indicator
| Others |
| CDI | Comfort Deluxe Injection
| Others |
| CDI | Commitment Desire Intensity
| Others |
| CDI | Commitment to Development Index
| Others |
| CDI | Common Data Index
| Others |
| CDI | Common Driver Interface
| Others |
| CDI | Commonrail Diesel Injection
| Others |
| CDI | Community Development Initiatives
| Others |
| CDI | Community Development Institute
| Others |
| CDI | Community for Data Integration
| Others |
| CDI | Compact Disk Interactive
| Others |
| CDI | Compact Disk Interactive (Phillips CD-I IFF file)
| Others |
| CDI | Compaignie De Indies
| Others |
| CDI | Component Distributors Inc
| Others |
| CDI | Comprehensive Decommissioning International
| Others |
| CDI | Comprehensive Development Inc
| Others |
| CDI | Compressed Diesel Injection
| Others |
| CDI | Computational Diagnostics Inc
| Others |
| CDI | Computational Diagnostics Incorporated
| Others |
| CDI | Computer Design and Integration
| Others |
| CDI | Concept Development Innovation
| Others |
| CDI | Concours de Dressage International
| Others |
| CDI | Conditioned DI-phase
| Others |
| CDI | Conditioned Diphase Interface
| Others |
| CDI | Conservation Districts of Iowa
| Others |
| CDI | Constrained Data Item
| Others |
| CDI | Consult Decide Inform
| Others |
| CDI | Consumer Direct Incorporated
| Others |
| CDI | Contact Dependent Inhibition
| Others |
| CDI | Context and Dependency Injection
| Others |
| CDI | Context Dependency Injection
| Others |
| CDI | Contexts and Dependency Injection
| Others |
| CDI | Contract Definition Instituteuction
| Others |
| CDI | Contract Definition Instruction
| Others |
| CDI | Contractor Digital Intelligence
| Others |
| CDI | Controlled Diesel Injection
| Others |
| CDI | Controlled Direct Injection
| Others |
| CDI | Conventional Defense Improvement Initiative
| Others |
| CDI | Cool Dudes Interacting
| Others |
| CDI | Cool, Dry, Intact
| Others |
| CDI | Cooperative Development Institute
| Others |
| CDI | Cooperative Disability Investigations
| Others |
| CDI | Core Data Item
| Others |
| CDI | Course Design Institute
| Others |
| CDI | Course Deviation Indicator
| Others |
| CDI | Covered Defense Information
| Others |
| CDI | CREST Depositary Interest
| Others |
| CDI | CREST Depository Interest
| Others |
| CDI | Crest Depository Interests
| Others |
| CDI | Crossover Drives, Inc.
| Others |
| CDI | Cruising Design Inc
| Others |
| CDI | Cruising Design International
| Others |
| CDI | Crystal Distribution Inc
| Others |
| CDI | Curricular Development Initiative
| Others |
| CDI | Custom Data Ingestion
| Others |
| CDI | Custom Device Interface
| Others |
| CDI | Customer Data Infrastructure
| Others |
| CDI | Customer Data Integration
| Others |
| CDI | Cyber Defense Institute
| Others |
| CDI | Cyberterrorism Defense Initiative
| Others |
| CDI | Cyrel Digita Imager
| Others |
| CDI | Cyrel Digital Imager
| Others |
| CDI | immediate recall
| Others |
| CDI | IMMEDIATE RECALL (TEST)
| Others |
| CDI | Raimundo de Andrade Airport
| Others |
| CDI | The Commerce Data Interchange
| Others |