| Acronym | Definition |
|---|
| TFIM | Tivoli Federated Identity Manager |
| TFIM | Thanks for Inviting Me |
| TFIM | The Future Is Mine (McKeesport, PA) |
| TFIM | Transverse Field Ising Model |
| TFIM | Thick Film Ignition Module |
| TFIM | Task Force for Integrated Marketing (Portland State University, Portland, OR) |
| TFIM | Timefinder Integration Module (EMC) |
| TFIM | Tennis Féminin Interclub de Montréal |
| TFIM | The Feeling Is Mutual |
| TFIM | Tourist Fleet Info Mobility |
| TFIM | Tax-Free Income Minimum (Ukraine) |
| TFIM | Terminales Ferroviarias de Intercambio Modal |
| TFIM | The Four Immigrants Manga (Henry Kiyama historical book) |
| TFIM | Touching Families International Ministries |