- DNID stands for Direction Nationale d’Interventions Domaniales (French: National Directorate of Crown Intervention)
- DNID stands for Diabète Non Insulino-Dépendant (French: Non-Insulin-Dependent Diabetes)
- DNID stands for Dialed Number Identifier (Voice over Internet Protocol)
- DNID stands for Data Network Identifier (Inmarsat)
- DNID stands for Domain Name Identifier
DNID