DDCH
| Acronym | Definition |
|---|---|
| DDCH | Déclaration des Droits de l'Homme et du Citoyen (French: Declaration of the Rights of Man and Citizen) |
| DDCH | Développement Durable du Capital Humain (French: Sustainable Development of Human Capital) |
| DDCH | Droit de Cité Habitat (French: Freedom of the City Habitat; est. 1991) |
| DDCH | Dedicated Data Channel |
| DDCH | Dev Direct Connect Hub |
| DDCH | Double Deck Cancellation Hearts (card game) |