| Term | Full Form | Category |
|---|---|---|
| GATC | Gene Array Technology Center | Others |
| GATC | General Academic Tutoring Center | Others |
| GATC | Genesis at the Crossroads | Others |
| GATC | Georgia Appalachian Trail Club | Others |
| GATC | Girish And The Chronicles | Others |
| GATC | Goddard Auto Tech Center | Others |
| GATC | Google Analytics Tracking Code | Others |
| GATC | Governor and Administrator Training Conference | Others |
| GATC | Greenwood Athletic and Tennis Club | Others |
| GATC | Guangzhou Automotive Technical Center | Others |
| GATC | Guanine Adenine Thymine Cytosine | Others |