IATM
| Acronym | Definition |
|---|---|
| IATM | Idiopathic Acute Transverse Myelitis |
| IATM | International Association of Tour Managers Ltd. |
| IATM | Intel Advanced Thermal Manager |
| IATM | I am the Movie (Motion City Soundtrack album) |
| IATM | It's All Too Much (Beatles song) |
| IATM | Integrated Architecture Traceability Matrix |
| IATM | International Association for Theophostic Ministry (est. 2003; Campbellsville, KY) |