DTNA
| Acronym | Definition |
|---|---|
| DTNA | Daimler Trucks North America LLC (Portland, Oregon) |
| DTNA | Dancing the Night Away (charity foundation) |
| DTNA | Directeur Technique National de l'Arbitrage (French: National Technical Director of Arbitration; Senegal) |
| DTNA | Desert Tortoise Natural Area (California, USA) |
| DTNA | Direction Technique de la Navigation Aérienne (French: Technical Directorate of Air Navigation; various locations) |
| DTNA | Duboce Triangle Neighborhood Association (San Francisco, CA) |