| Acronym | Definition |
|---|
| DJJ➣Department of Juvenile Justice |
| DJJ➣Division of Juvenile Justice |
| DJJ➣David J. Joseph Company |
| DJJ➣Deutsche Justiz-Jugend (German: German Youth Justice) |
| DJJ➣Duodenojejunal Junction (anatomy) |
| DJJ➣De Jonge Journalist (Dutch: The Young Journalist; online newspaper; Netherlands) |