HCG
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Look up hcg in Wiktionary, the free dictionary.
HCG may refer to:
- Historic Centre of Guimarães, a UNESCO World Heritage Site
- Hickson Compact Group, a set of galaxies
- Hellenic Coast Guard, the coast guard of Greece
- Honoris Crux Gold, of the Republic of South Africa
- Hoppers Crossing railway station, Melbourne
- Human chorionic gonadotropin (hCG)