SEAM
| Acronym | Definition |
|---|---|
| SEAM | Sun Enterprise Authentication Mechanism |
| SEAM | Secretaría del Ambiente (Spanish: Ministry of Environment; Paraguay) |
| SEAM | Southeast Asia Microform Project |
| SEAM | Sidewinder Expanded Acquisition Mode (US Navy aviation) |
| SEAM | Surface, Environment, and Mining |
| SEAM | South Eastern Association of Magicians |
| SEAM | Science, Engineering, and Math |
| SEAM | Sprint Enterprise Application Messaging (Sprint) |