| Abbreviation | Definition |
|---|---|
| DM | Death Metal |
| DM | Director of Music |
| DMB | Desert Mountain Band |
| DMB | Dynamix Monster Bass |
| DMB1 | Dave Matthews Band First Album |
| DMBA | Dominion Mountain Bluegrass Association |
| DMBB | Dennis McClung Blues Band |
| DMBB | Desert Mountain Band Boosters |
| DMBC | Dogs Must Be Carried |
| DMBF | Dansk MusicBiblioteks Forening |
| DMBF | Dave Matthews Band Forum |
| DMBQ | Dynamite Masters Blues Quartet |
| DMBR | Dance Music Business Resource |
| DMBS | Dean Markley Blue Steel |
| DMC | DBpoweramp Music Converter |
| DMC | Digital Media City |
| DMC | Disco Mix Club |
| DMCB | Dave Matthews Cover Band |
| DMCB | Dead Music Capital Band |
| DMCS | Deluxe Music Construction Set |