LTNA
| Acronym | Definition |
|---|---|
| LTNA | Low-Temperature Nitrogen Adsorption |
| LTNA | London Taxis of North America |
| LTNA | Latrunculin A |
| LTNA | LeLouvre-Timberglen Neighborhood Association (Texas) |
| LTNA | Laboratoire de Technologie de la Nutrition et de l'Alimentation (France) |
| LTNA | Learning Seat Training Needs Analyser |
| LTNA | Learning with Technology Needs Assessment |