| Abbreviation | Definition |
|---|---|
| DITV | Down In The Valley |
| DITW | Door In The Wall |
| DIV | Developers In Valhalla |
| DIX | DEC (Digital Equipment Corporation), Intel, and Xerox |
| DIX | Digital Intel And Xerox |
| DJA | Dimitriou's Jazz Alley |
| DJC | Daily Journal Corporation |
| DJF | Deutsch Japanische Freundschaft |
| DJI | Da-Jiang Innovations |
| DJI | Del Jen Inc |
| DKA | Daniel Kearny Associates |
| DKC | Digi Key Corporation |
| DKD | David Krakauer Discography |
| DKDC | Demetrius Klein Dance Company |
| DKI | D4rk Kn1ght Inc |
| DKI | Dark Knightz Inc |
| DKI | David Kucera Inc |
| DKI | Disaster Kleenup International |
| DKI | Downtown Kalamazoo Inc |
| DKI | Downtown Kalamazoo, Inc. |