| Abbreviation | Definition |
|---|---|
| TEAM | Technology Exchange Assessment Methodology |
| TEAM | Test, Evaluation, Analysis, and Modeling |
| TEAM | Threat Evaluation Assessment And Management |
| TEAM | Together Everyone Accomplishes The Mission |
| TEAR | Terrorist Encounter, Assault, and Reconnaissance |
| TEB | Tactical Exploitation Battalion |
| TEB | Technical Evaluation Board |
| TEB | Test and Evaluation Board |
| TEC | Theater Engineer Command |
| TEC | Topographic Engineering Center |
| TECCS | Tactical Engineer Command and Control System |
| TECHCON | TECHnical CONtrol |
| TECHDOC | Technical Documentation |
| TECHELINT | Technical Electronic Intelligence |
| TECHEVAL | Technical Evaluation |
| TECHINT | Technical Intelligence |
| TECHOPDAT | Technical Operational Data |
| TECOM | Test and Evaluation Command |
| TECS | II Treasury Enforcement Communications System |
| TED | Target Exit Device |