| Term | Full Form | Category |
|---|---|---|
| WSCO | Welsh Society of Central Ohio | Others |
| WSCO | West Seattle Community Orchestras | Others |
| WSCO | West Side Citizens Organization | Others |
| WSCO | West Side Community Organization | Others |
| WSCO | Williamson Safe Company | Others |
| WSCO | Windsong Skyrim Character Overhaul | Others |
| WSCO | Work Station Customization Object | Others |