SOUP
| Acronym | Definition |
|---|---|
| SOUP | Software of Unknown Provenance |
| SOUP | Solar Optical Universal Polarimeter (experiment) |
| SOUP | Science Outreach Program (Virginia Tech) |
| SOUP | Software of Unknown Pedigree |
| SOUP | Students Organized to Unite People |
| SOUP | Spectrum Orbit Utilization Program |
| SOUP | Simple Offline USENET (User's Network) Packet Format (software) |