| 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 |