ATAM
| 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) |