| Acronym | Definition |
|---|
| TETC➣Transactions on Emerging Topics in Computing (IEEE journal) |
| TETC➣Technology in Education and Training Conference |
| TETC➣Texas Engineering and Technical Consortium (Southern Methodist University; Texas) |
| TETC➣Tennessee Educational Technology Conference |
| TETC➣Torbay Environment & Trails Committee (Canada) |
| TETC➣Telecom Testing and Security Certification Centre (India) |
| TETC➣Texas Eastern Transmission Corporation |
| TETC➣Transy East Track Club (New Jersey) |