| Acronym | Definition |
|---|
| RASO➣Radiological Affairs Support Office (US Navy) |
| RASO➣Remote Astronomical Society Observatory (New Mexico) |
| RASO➣Radio Allocations Study Organization |
| RASO➣RCIO Advocacy Support Office |
| RASO➣Rear Airfield Supply Organization |
| RASO➣Regional Administrative Services Officer (Department of Labor OASAM) |