| Acronym | Definition |
|---|
| HIC | Habitat International Coalition |
| HIC | Hanover Insurance Company (New York) |
| HIC | Head Injury Criterion |
| HIC | Health Insurance Commission |
| HIC | Han Solo in Carbonite (Star Wars) |
| HIC | Health Insurance Claim |
| HIC | Hope in the Cities (various locations) |
| HIC | Home Improvement Contractor |
| HIC | High Information Content |
| HIC | Hannahville Indian Community (Michigan) |
| HIC | Human Investigation Committee |
| HIC | Hydrophobic Interaction Chromatography |
| HIC | Humanities International Complete (publishing; various locations) |
| HIC | Hickam Air Force Base (Hawaii) |
| HIC | Hydrogen Induced Cracking |
| HIC | Health Informatics Conference |
| HIC | Health Information Center |
| HIC | Humanitarian Information Center |
| HIC | Hawaii Information Consortium |
| HIC | Hospital Incident Command |
| HIC | Hawaiian Island Creations |
| HIC | Hawaii International Child |
| HIC | Hybrid Integrated Circuit |
| HIC | Hydrologist-in-Charge (US FEMA) |
| HIC | Humidity Indicator Card |
| HIC | Herding Instinct Certified (American and Canadian Kennel Clubs) |
| HIC | Head Impact Criteria (Federal Motor Vehicle Safety Standard) |
| HIC | high intensity conflict (military) |
| HIC | Home Improvement Center |
| HIC | Household and Industrial Cleaners |
| HIC | High Income Country |
| HIC | Hanoi International Church (Hanoi, Vietam) |
| HIC | Hold in Custody |
| HIC | High Integrity Container |
| HIC | Health Informatics Committee (of the Australian Computer Society) |
| HIC | Hipparcos Input Catalog |
| HIC | Human Interaction Component |
| HIC | Health Identification Card |
| HIC | Hiroshima International Center (Japan) |
| HIC | Happinessinchaos |
| HIC | Highest Incoming Channel |
| HIC | Headend Interface Converter |
| HIC | Human in Control |
| HIC | Heat Interchanger |
| HIC | Horseradish Information Council |
| HIC | Health Informatics Consulting (Belle Mead, NJ) |
| HIC | Handbook of Indians of Canada (Frederick Webb Hodge book) |
| HIC | Hardwood Information Center |
| HIC | Host Interface Controller |
| HIC | Hotel Inventory Controller (tourism) |
| HIC | Hsing-I Chuan (Chinese martial art) |
| HIC | Human Interaction Capability |
| HIC | Hierarchical Ingredient Code (pharmacology) |
| HIC | Hemorrhoid Information Center (website) |
| HIC | Highly Insane Criminals (gang) |
| HIC | Hardened Intersite Cable (US Air Force) |
| HIC | Hand Indicating Controller (piping and instrumentation and diagrams) |