| Acronym | Definition |
|---|
| TINA | There Is No Alternative |
| TINA | Transport Infrastructure Needs Assessment (EU) |
| TINA | Translated in Argentina (translation company asssociation; Argentina) |
| TINA | Telecommunication Information Networking Architecture |
| TINA | Truth In Negotiations Act |
| TINA | TINA Is No Acronym |
| TINA | Toyota Industries North America, Inc. (Indiana) |
| TINA | Telecommunication Information Network Architecture |
| TINA | Telecom Information Networking Architecture |
| TINA | Identification of Radio Operators by Personal Keying Characteristics (US Navy) |
| TINA | Think in New Areas |