| Abbreviation | Definition |
|---|---|
| TEE | Trans Equatorial Engineering |
| TEEP | Toronto Electronic Experimental Promoters |
| TEFI | Travelers Equities Fund, Inc. |
| TEGNA | anagram of'' Gannett'' - founder of the company |
| TEI | Tennessee Enterprises Inc |
| TEI | Testing Engineers International |
| TEI | Truckers Express, Inc. |
| TEI | Trucksis Enteprises Inc |
| TEIMTRIPP | Teach Each Individual Motivation by Talking Real Inspiration Person to People |
| TEIP | Teacher Efficacy for Inclusive Practices |
| TEKC | Thanet East Kent Chamber |
| TEKC | Trails End Knife Company |
| TEKS | Texas Essential Knowledge Skills |
| TEL | Tata Elxsi, LTD. |
| TEL | Tokyo Electron Limited |
| TEL | Tokyo Electron Ltd |
| TEL | Tokyo Electron LTD. |
| TEL | Tyco Electronics Ltd |
| TELCO | Tata Engineering and Locomotive COmpany |
| TEMA | Toyota Motor Engineering & Manufacturing North America, Inc. |