TFSM
| 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) |