| Acronym | Definition |
|---|
| ATAM➣Architecture Tradeoff Analysis Method (SEI) |
| ATAM➣Ancient Technologies and Archaeological Materials |
| ATAM➣Air-To-Air Missile |
| ATAM➣Associazione Teatrale Abruzzese Molisana (Italian theatrical association) |
| ATAM➣Accordion Teachers Association of Massachusetts (Hudson, NH) |
| ATAM➣Automatic Terror Alert Monitor (software) |