| Abbreviation | Definition |
|---|---|
| DTDIA | Doctrine, Training Development, and Instruction Activity |
| DTE | Data Terminal Equipment |
| DTE | Developmental Test and Evaluation |
| DTEA | Developmental Training Effectiveness Analysis |
| DTED | Digital Terrain Elevation Data |
| DTED | Digital Terrain Evaluation Data |
| DTER | Developmental Test Exit Report |
| DTESG | Defense Test and Evaluation Steering Group |
| DTF | Data Transfer Facility |
| DTF | Dental Treatment Facility |
| DTG | Date-Time Group |
| DTG | Digital Trunk Group |
| DTG | Division Tank Group |
| DTGC | Double Talk Gain Control |
| DTH | Down-The-Hill |
| DTI | Dwell Time Interval |
| DTI | well Time Interval |
| DTIB | Defense Technology Industrial Base |
| DTIC | Defense Technical Information Center |
| DTIP | Disruptive Technology Innovations Partnership |