| Acronym | Definition |
|---|
| DDTM➣Direction Departementale des Territoires et de la Mer (French: Departmental Directorate of Territories and the Sea) |
| DDTM➣Data Dedicated Transmission Mode |
| DDTM➣Drawing Down the Moon (London, UK) |
| DDTM➣Division du Développement des Territoires Mosellans (French: Development Division of Territories Moselle) |
| DDTM➣Division of Design, Technology, and Management (University of Illinois at Urbana-Champaign theatre department) |
| DDTM➣Data Direct To Mold (bronze casting method) |