| Acronym | Definition |
|---|
| TE | Tight End (football) |
| TE | The End |
| TE | Traffic Engineering (Cisco) |
| TE | Traffic Engineering |
| TE | Tournament Edition (gaming) |
| TE | Test Equipment |
| TE | Technical Education |
| TE | Tyrone (Ireland) |
| TE | Tax Exempt |
| TE | Trial and Error |
| TE | Tellurium |
| TE | Telecom Egypt |
| TE | Thermal Expansion |
| TE | Test Engineer |
| TE | Training Equipment |
| TE | Technology and Engineering |
| TE | Terminal Equipment |
| TE | Tough Enough (TV show) |
| TE | Transportation Enhancements |
| TE | Trailing Edge |
| TE | Technical Evaluation |
| TE | Test & Evaluation |
| TE | Lithuanian Airlines (IATA airline code) |
| TE | TextEdit (Macintosh ROM program) |
| TE | Thermo Electric |
| TE | Technical Expert |
| TE | Totally Enclosed |
| TE | Top Event |
| TE | Tris-EDTA (Ethylenediamine Tetraacetic Acid; buffered solution) |
| TE | Thermal Efficiency |
| TE | TietoEnator (Swedish/Finnish consultant firm) |
| TE | Thromboembolic Events |
| TE | Transverse Electric |
| TE | Teramo, Abruzzo (Italian province) |
| TE | Thermal Equilibrium |
| TE | Tracking Error |
| TE | Time Extension |
| TE | Time Element |
| TE | Table Editor |
| TE | True Evil (gaming) |
| TE | Team Europe (gaming) |
| TE | Tamper Evident (package) |
| TE | Therapeutic Exercise(s) |
| TE | Therapeutic Equivalence |
| TE | Thoroughly Educated |
| TE | Transmission Engineer |
| TE | Throwing Error (baseball) |
| TE | Terrestrial Ecology |
| TE | Texas Electric (Railroad) |
| TE | Technology Evangelist |
| TE | Tax Examiner |
| TE | Test Edition |
| TE | Throat Erosion (firearms) |
| TE | Taxable Equivalent |
| TE | Expiratory Time (medicine) |
| TE | Tissue Equivalent (plastics) |
| TE | Technical Exhibit (to a solicitation package) |
| TE | Toledo Edison |
| TE | Testing Effort |
| TE | Telefis Eireann (Ireland) |
| TE | Travel and Expense |
| TE | Transfer Engineering |
| TE | Time to Echo (magnetic resonance imaging) |
| TE | Toxoplasmic Encephalitis (infectious disease) |
| TE | Telecom Eireann (Irish telephone company) |
| TE | Transient Event |
| TE | Turbine Entertainment (gaming software) |
| TE | Traditional Expression |
| TE | Task Element |
| TE | Transactions on Education (IEEE) |
| TE | Threat Evaluation |
| TE | Translation Equivalent |
| TE | Temperature Element |
| TE | Teaching Event (Performance Assessment for California Teachers) |
| TE | Tactical Exploitation |
| TE | Testifying Expert |
| TE | Transitional Employee |
| TE | Technical Escort |
| TE | Telecommunications Enclosure |
| TE | Texture Engine (computer science) |
| TE | Table of Equipment |
| TE | Tritium Extraction |
| TE | Temporal Expansion |
| TE | Target Extraction |
| TE | Timing Electronics |
| TE | Tractor England (Ferguson Tractor manufacturer circa 1950) |
| TE | Tribes: Extreme (game) |
| TE | Time for Emergence |
| TE | Timing for Emphasis (PNF technique) |
| TE | Transaction Executive |
| TE | Territorial Engagement (gaming) |
| TE | Tooling Element |
| TE | Test Execution Technician |
| TE | Triennium Ending |