| D&ID | Ducting & Instrumentation Diagram 
| Others |
| DiD | Damsel In Distress
| Others |
| DID | Dance India Dance
| Others |
| DID | Data Identifier
| Others |
| DID | Data Import Descriptor
| Others |
| DID | Data Interface Device
| Others |
| DID | Data Item Description
| Others |
| DID | Days In December
| Others |
| DID | Dead Is Dead
| Others |
| DID | Dead of Intercurrent Disease
| Others |
| DID | Decentralized Identifier
| Others |
| DID | Decentralized Identifiers
| Others |
| DID | Defeating Inner Dialogue
| Others |
| DID | Defense In Depth
| Others |
| DID | Department of Infectious Diseases
| Others |
| DID | Desert Island Discs
| Others |
| DID | Destination Id
| Others |
| DID | Deutsch In Deutschland
| Others |
| DID | Device Id
| Others |
| DID | Died In Disgrace
| Others |
| DID | Digital Id
| Others |
| DID | Digital Image Decoder
| Others |
| DID | Digital Information Display
| Others |
| DID | Digital Item Declaration
| Others |
| DID | Direct Id
| Others |
| DID | Direct Injection Diesel
| Others |
| DID | Direct Injection for Denso
| Others |
| DID | Direct Inward Dial
| Others |
| DID | Direct Inward Dialing
| Others |
| DID | Direct Inward Dialling
| Others |
| DID | Discrete IDentifier
| Others |
| DID | Disk Id
| Others |
| DID | Dissociate Identity Disorder
| Others |
| DID | Dissociative Identity Disorder
| Others |
| DID | Dissociative Identity Disorder Dissociative identity disorder
| Others |
| DID | Dog Is Dead
| Others |
| DID | Domestic Intelligence Division
| Others |
| DID | Drive It Day
| Others |
| DID | Driver Id
| Others |
| DID | Driver Information Display
| Others |
| DID | Drug Induced movement Disorder
| Others |
| DID | Drunk and Impaired Drivers Program
| Others |
| DID | Drunk In Driveway
| Others |