| Acronym | Definition |
|---|
| LTMS➣Long Term Management Strategy |
| LTMS➣Lubricant Test Monitoring System |
| LTMS➣Lake Travis Middle School (Austin, TX) |
| LTMS➣Long-Term Monitoring and Survey (British Antartic Survey) |
| LTMS➣Language, Technology, Math, and Science (US-Russia educational exchange program) |
| LTMS➣Laugh to Myself |
| LTMS➣Long Term Membrane Storage (Octo Marine) |
| LTMS➣London Transport Medical Service (London, England, UK) |