| TEAC | Teacher Education Accreditation Council 
| Others |
| TEAC | Teacher Education Advisory Council
| Others |
| TEAC | Teacher Education Advocacy Center
| Others |
| TEAC | Temple Emergency Action Corps
| Others |
| TEAC | Temple Emergency Acton Corps
| Others |
| TEAC | Texas Emergency Amateur Communicators
| Others |
| TEAC | The Elf Angrifyng Company
| Others |
| TEAC | Timber Export Advisory Committee
| Others |
| TEAC | TIP Ecosystem Acceleration Centers
| Others |
| TEAC | Tokyo Electro Acoustic Company
| Others |
| TEAC | Tokyo Electronic Acoustic Company (company's formal name is TEAC Corporation)
| Others |
| TEAC | Transactions on Economics and Computation
| Others |
| TEAC | Transfer Emergency Action Contact
| Others |
| TEAC | Transit Equity Advisory Committee
| Others |
| TEAC | Transmission Expansion Advisory Committee
| Others |
| TEAC | Trolox equivalent antioxidant activity
| Others |
| TEAC | Trolox Equivalent Antioxidant Capacity
| Others |