| Acronym | Definition |
|---|
| TMIS➣Toyota Motor Insurance Services (various locations) |
| TMIS➣Tokio Marine Insurance Singapore Ltd. |
| TMIS➣Tourism Management Institute of Singapore |
| TMIS➣Training Management Information System (US. Army Corps of Engineers) |
| TMIS➣Technical Management Information System |
| TMIS➣Technical & Management Information System |
| TMIS➣Treasure Mountain International School (Park City, UT) |
| TMIS➣Technical Management and Information System |
| TMIS➣Theater Medical Information System |
| TMIS➣Technician's Maintenance Information System |
| TMIS➣Theatrical Management Information System |
| TMIS➣Time Management Information System |