HYG
| Acronym | Definition |
|---|---|
| HYG | Hydaburg, AK, USA (Airport Code) |
| HYG | Home, Yard and Garden (newsletter; University of Illinois at Urbana-Champaign) |
| HYG | Here You Go |
| HYG | Herts Youth Games (Hertfordshire, England, UK) |
| HYG | Hate Your Guts (band) |
| HYG | Highland Youth Group (Vernon Hills, IL) |