| Acronym | Definition |
|---|
| HCIG➣Huntsville CALS Interest Group |
| HCIG➣Hot Cathode Ion Gauge |
| HCIG➣Hannoverschen Cochlear Implant Gesellschaft (German: Hanover's Cochlear Implant Society; Germany) |
| HCIG➣Health Care Industry Group |
| HCIG➣Hepatitis C Immune Globulin (biomedicine) |
| HCIG➣Health Communication Interest Group (Western States Communication Association; Omaha, NE) |
| HCIG➣Human-Computer Interface Guidelines |