| Acronym | Definition |
|---|
| RTAM➣Remote Terminal Access Method |
| RTAM➣Retired Teachers Association of Manitoba (Canada) |
| RTAM➣Remote Teleprocessing Access Method (IBM) |
| RTAM➣Reset Transfer Alignment Message |
| RTAM➣Relativistic Theory of Atoms and Molecules (publication) |
| RTAM➣Range and Training Area Management |