| Term | Full Form | Category |
|---|---|---|
| WGCS | FM-91.1, Goshen College, Goshen, Indiana | Others |
| WGCS | Walnut Grove Christian School | Others |
| WGCS | Waste Gate Control Solenoid | Others |
| WGCS | Weatherford Global Compression Services | Others |
| WGCS | Wesley Gambling Counselling Services | Others |
| WGCS | West Gate Computer Services, Inc. | Others |
| WGCS | West Genesee Central School | Others |
| WGCS | Western Groundwater Containment System | Others |
| WGCS | Wimbledon Guild Counselling Service | Others |
| WGCS | Working Group for Campus Sustainability | Others |