| Acronym | Definition |
|---|
| DINA | Dirección de Inteligencia Nacional (Spanish) |
| DINA | Data and Information Access |
| DINA | Direccion Nacional de Inteligencia (Spanish: National Intelligence Directorate; Chile) |
| DINA | Disability Information Network Australia |
| DINA | Department of Immigration and Naturalization Aruba |
| DINA | Distributed Intelligent Network Architecture (Sprint) |
| DINA | Distributed Information-processing Network Architecture (NEC) |
| DINA | Direct Noise Amplification |
| DINA | Dawn Internet Newsalert (Pakistan) |
| DINA | Decision Information Networking Associates, Inc. |
| DINA | Direct Internal Noise Amplification |