| Acronym | Definition |
|---|
| NSCO➣Navy Seals: Covert Operations (gaming, Quake 3 Modification) |
| NSCO➣Nebraska Symphony Chamber Orchestra (Lincoln, NE) |
| NSCO➣North Shore Chamber Orchestra (various organizations) |
| NSCO➣Naval Supply Center, Oakland (California) |
| NSCO➣North Slope Crude Oil (Alaska) |
| NSCO➣National Standard Classification of Occupations |