| Acronym | Definition |
|---|
| TFSM➣Toyota Financial Services Mexico |
| TFSM➣The Flying Spaghetti Monster (more commonly seen as FSM) |
| TFSM➣Task Force Sierra Madre (Philippines) |
| TFSM➣Total Food Service Management (restaurant services; Jacksonville, FL) |
| TFSM➣Total Fuel System Management (Environmental Compliance Services, Inc.; Agawam, MA) |