| Acronym | Definition |
|---|
| TSLA➣Tivoli Service Level Advisor |
| TSLA➣Tennessee State Library & Archives (genealogy research) |
| TSLA➣Task Service Level Agreement |
| TSLA➣Tivoli Service Level Advisor (IBM software) |
| TSLA➣Transport Services Licensing Act (New Zealand) |
| TSLA➣Texas Surplus Lines Association, Inc. |
| TSLA➣Thai Summit Laemchabang Autoparts (manufacturing company) |
| TSLA➣Tarleton School Leadership Alliance |