| Abbreviation | Definition |
|---|---|
| TED | Test and Evaluation Directorate |
| TED | Training and Educational Development |
| TED | TRICARE Encounter Data |
| TED | Trunk Encryption Device |
| TED | Turbine Engine Diagnostics |
| TEED | Tactical End-to-End Encryption Device |
| TEEP | Total Effective Equipment Performance |
| TEEP | Training, Exercise, and Employment Plan |
| TEF | The Elite Fraggers |
| TEGFET | Two-dimensional Electron Gas FET |
| TEH | Test Equipment House |
| TEI&R | Tactical Engagement, Instrumentation and Ranges |
| TEISS | The Enhanced Integrated Soldier System |
| TEK | TeleEngineering Kit |
| TEL | Telephone |
| TEL | Transporter- Erector- Launcher |
| TEL | Transporter-Erector-Launcher (Missile Platform) |
| TELAR | Transporter, Erector, Launcher And Radar |
| TELEMED | Telemedicine |
| TELER | Telecommunications Requirements |