DTMA
| Acronym | Definition |
|---|---|
| DTMA | Duplex Tower Mounted Amplifier (hardware) |
| DTMA | Drought Tolerant Maize for Africa (est. 2006) |
| DTMA | Derry Township Municipal Authority (Hershey, PA, USA) |
| DTMA | Defence Transport and Movements Agency (UK) |
| DTMA | Dépannage Télévision Magnétoscope Ardennais (French television repair company) |
| DTMA | Dayton Tooling & Manufacturing Association (Dayton, OH) |
| DTMA | Detriazinyl Metabolite of Almitrine |