| Acronym | Definition |
|---|
| HCC➣Houston Community College |
| HCC➣Hillsborough Community College |
| HCC➣Howard Community College (Maryland) |
| HCC➣Harford Community College (Maryland) |
| HCC➣Heritage-Crystal Clean (Elgin, IL) |
| HCC➣Hepatocellular Carcinoma (liver cancer) |
| HCC➣Hertfordshire County Council (administrative region of south eastern England UK) |
| HCC➣Health Care Clinic (various locations) |
| HCC➣Health Care Consulting (various organizations) |
| HCC➣Hutchinson Community College (Kansas) |
| HCC➣Honolulu Community College (Hawaii) |
| HCC➣Human Cystatin C (proteins) |
| HCC➣Harrisburg (Pennsylvania) Coin Club |
| HCC➣Holyoke Community College |
| HCC➣Helping Children Cope (various organizations) |
| HCC➣Hospital of Central Connecticut (Southington, CT) |
| HCC➣Housatonic Community College (Bridgeport, CT) |
| HCC➣Hampshire County Council |
| HCC➣Hollings Cancer Center (Charleston, SC) |
| HCC➣Hamilton City Council (New Zealand) |
| HCC➣Hopkinsville Community College (Hopkinsville, KY) |
| HCC➣Hard Coking Coal |
| HCC➣Hobart City Council (Australia) |
| HCC➣Hope Christian Church (California) |
| HCC➣Highline Community College (Des Moines, Washington) |
| HCC➣Hospice Care Center (various locations) |
| HCC➣Hereditary Colorectal Cancer (oncology) |
| HCC➣Hosting Control Center |
| HCC➣Hardware Commissioning Coordination |
| HCC➣Hagerstown Community College (Hagerstown, MD) |
| HCC➣Hard Case Crime (novels) |
| HCC➣Hoosier Crossroads Conference (Indiana) |
| HCC➣Healthcare Commission (London, UK) |
| HCC➣Holy Cross College |
| HCC➣Holmes Community College |
| HCC➣Head of Corporate Communications (various locations) |
| HCC➣Health Council of Canada (est. 2003) |
| HCC➣Hostos Community College (Bronx, New York) |
| HCC➣Horizon Community Church (various locations) |
| HCC➣Health Career Center (various organizations) |
| HCC➣Hindustan Construction Company Ltd (Mumbia, India) |
| HCC➣Hungarian Cultural Centre (London, UK) |
| HCC➣Highland Country Club (various locations) |
| HCC➣Hitachi Capital Co. (Japan) |
| HCC➣Hobby Computer Club (Dutch computer hobbyists group) |
| HCC➣Human-Centered Computing |
| HCC➣Hawkesbury City Council (Australia) |
| HCC➣Hybu Cig Cymru (Meat Production Wales) |
| HCC➣Human Capital Corporation (various locations) |
| HCC➣Hillside Community Church (various locations) |
| HCC➣Howard County Center (Columbia, MD) |
| HCC➣Hellenic Cultural Center (various locations) |
| HCC➣Howard County Conservancy (Maryland) |
| HCC➣Hospital Command Center |
| HCC➣Health Care Compliance |
| HCC➣Hull City Council (UK) |
| HCC➣Hallelujah Comunity Church (Shizuoka, Japan) |
| HCC➣Hawaiian Canoe Club (est. 1960) |
| HCC➣Health Crisis Center (various locations) |
| HCC➣Hawkesbury Canoe Classic (Australia) |
| HCC➣Human Capital Consultants (various locations) |
| HCC➣Hosting Control Center (software) |
| HCC➣Hope Counseling Center (various locations) |
| HCC➣Historic Congressional Cemetery (Washington, DC) |
| HCC➣Heritage Conservation Centre (Singapore) |
| HCC➣Hells Canyon Complex (Idaho hydroelectric power complex) |
| HCC➣Hepato Cellular Carcinoma |
| HCC➣Hitachi Capital Canada Corp. (Canada) |
| HCC➣Home Community Care (various locations) |
| HCC➣Haut Conseil de la Communication (French: High Council of Communication) |
| HCC➣Hartford Civic Center (Hartford, Connecticut) |
| HCC➣Historic Christ Church (Virginia) |
| HCC➣Health Care Collaborative of Rural Missouri |
| HCC➣Hernando Computer Club (Spring Hill, FL) |
| HCC➣Health Care Communicators (San Diego, CA) |
| HCC➣Holy Catholic Church |
| HCC➣Hosted Call Center (various locations) |
| HCC➣Hepatitis C Council (Australia) |
| HCC➣Haights Cross Communications (New York) |
| HCC➣Hysteresis Current Control |
| HCC➣Hierarchical Condition Categories (diagnosis grouping model) |
| HCC➣Hilco Consumer Capital (private equity firm; Northbrook, IL) |
| HCC➣Harmonised Customs Code (EU) |
| HCC➣High Country Construction (various locations) |
| HCC➣High Cost Case |
| HCC➣Heatsoft Clone Cleaner (computers) |
| HCC➣Hand-Crafted Creations |
| HCC➣Harvard Celtic Colloquium (est. 1981; Harvard University; Harvard, MA) |
| HCC➣Honor Code Council (various universities) |
| HCC➣Hindustani Covenant Church |
| HCC➣Hofstra Cultural Center (Hofstra University; Hempstead, NY) |
| HCC➣Horizontal Cross Connect |
| HCC➣Henry Cogswell College (Everett, Washington) |
| HCC➣Hoghton Cricket Club (UK) |
| HCC➣Hoteles Centro Ciudad (Spain; hotel group) |
| HCC➣Humanitarian Cargo Carriers GmbH |
| HCC➣Household Chemical Collection (various locations) |
| HCC➣Healthy Communities Coalition (Nevada) |
| HCC➣Health Care Coordination (health insurance) |
| HCC➣Home Continuing Care |
| HCC➣Hazard Characteristic Code |
| HCC➣Haitian Centers Council, Inc. |
| HCC➣Higher Chemical College (Russia) |
| HCC➣Hillcrest Christian College (Gold Coast, Australia) |
| HCC➣House Commerce Committee (US Congress) |
| HCC➣Hackett Catholic Central (high school) |
| HCC➣Hitachi Consulting Corporation |
| HCC➣Hyperion Certified Consultant (Oracle) |
| HCC➣Heartland Collegiate Conference |
| HCC➣Hampstead Cricket Club (UK) |
| HCC➣Host Country Committee (World Bank) |
| HCC➣Herndon Career Center |
| HCC➣Hellenic Canadian Congress |
| HCC➣High Cost Country (manufacturing) |
| HCC➣Harrisburg Camera Club |
| HCC➣Hillcrest Children's Center (Washington, DC) |
| HCC➣Hospice of Charles County (Maryland) |
| HCC➣Houston Casualty Corporation |
| HCC➣Helicopter Control Center |
| HCC➣Harpoon Control Console |
| HCC➣Hospitals, Convalescent Homes and Clinics |
| HCC➣Hybrid Concatenated Code |
| HCC➣Hamilton Caving Club (caving hut; New Zealand) |
| HCC➣Highest Current Control |
| HCC➣Hubcap Collectors Club (Buckley, Michigan) |
| HCC➣Host Communications Complex |
| HCC➣Home Children Canada (est. 1991) |
| HCC➣Hospitality and Catering Consultants |
| HCC➣Hebrew Culture Club |
| HCC➣Headquarters' Customer Center |