HSGC
| Acronym | Definition |
|---|---|
| HSGC | Headspace Gas Chromatography |
| HSGC | High School for Global Citizenship (Brooklyn, NY) |
| HSGC | Hawaii Space Grant Consortium (Hawaii) |
| HSGC | Humane Society of Garland County (Hot Springs, AR) |
| HSGC | Humane Society of Genesee County (est. 1926; Burton, MI) |
| HSGC | High-Speed Gas Chromatograph (mixture analysis) |