| Acronym | Definition |
|---|
| MCC | Mennonite Central Committee |
| MCC | Millennium Challenge Corporation (development, international aid) |
| MCC | Metropolitan Community Church (UFMCC) |
| MCC | Massachusetts Cultural Council |
| MCC | Monroe Community College (Rochester, NY, USA) |
| MCC | Mesa Community College (Mesa, AZ, USA) |
| MCC | Metropolitan Community College |
| MCC | Metropolitan Community Churches |
| MCC | Mesa Community College |
| MCC | Mission Control Center |
| MCC | Manchester Community College |
| MCC | Manatee Community College (Bradenton, Florida) |
| MCC | Multicultural Center |
| MCC | Master Certified Coach (International Coach Federation) |
| MCC | Mortgage Credit Certificate |
| MCC | Motor Control Center |
| MCC | Mott Community College (Flint, Michigan) |
| MCC | Mondragon Corporacion Cooperativa (Spain) |
| MCC | Marylebone Cricket Club (governing body of English cricket) |
| MCC | Mobile Command Center |
| MCC | Moffitt Cancer Center (Tampa, FL) |
| MCC | Mobile Country Code (telecommunications) |
| MCC | Maui Community College |
| MCC | Melbourne Cricket Club |
| MCC | Madisonville Community College (Kentucky) |
| MCC | Medical Council of Canada |
| MCC | Merchant Category Code (credit card industry) |
| MCC | Muslim Community Center |
| MCC | Muskegon Community College (Muskegon, Michigan) |
| MCC | Mohave Community College (Arizona) |
| MCC | Microcrystalline Cellulose |
| MCC | Mission Control Centre |
| MCC | Maricopa Community Colleges (Maricopa County, AZ, USA) |
| MCC | Meridian Community College |
| MCC | Measurement Computing Corporation (Norton, MA) |
| MCC | Micro Compact Car (Mercedes-Swatch) |
| MCC | Macomb Community College (Michigan) |
| MCC | Minneapolis Convention Center |
| MCC | Mitsubishi Chemical Corporation |
| MCC | Merkel Cell Carcinoma |
| MCC | My Client Center (Google AdWords) |
| MCC | Manchester Computing Centre (UK) |
| MCC | Mesoscale Convective Complex (meteorology) |
| MCC | Mennonite Church Canada |
| MCC | Major Credit Card |
| MCC | Metropolitan Correctional Center (Manhattan, NY, USA) |
| MCC | Massachusetts Citizens for Children |
| MCC | Muslim Canadian Congress |
| MCC | Martinsburg Computing Center |
| MCC | Municipal Code Corporation |
| MCC | Michigan Campus Compact |
| MCC | Micro Commercial Components |
| MCC | Massasoit Community College (Brockton, Massachusetts) |
| MCC | Minimum Creditable Coverage |
| MCC | Materials Computation Center |
| MCC | Ministère de la Culture et des Communications du Québec (French) |
| MCC | Multi-Crew Cooperation (aviation) |
| MCC | 3-Methylcrotonyl-CoA Carboxylase |
| MCC | Movement Control Center |
| MCC | Microsoft Competence Center |
| MCC | Maritime Component Commander |
| MCC | Most Common Cause |
| MCC | Master Control Center |
| MCC | Madras Christian College (Chennai, India) |
| MCC | Manhattan Christian College (Manhattan, Kansas, USA) |
| MCC | Maoist Communist Center |
| MCC | Maintenance Control Center (FAA) |
| MCC | Multicultural Council (various locations) |
| MCC | Mucociliary Clearance |
| MCC | Modular Computing Core (Antelope Technologies) |
| MCC | Michigan Cancer Consortium |
| MCC | Medicines Control Council of South-Africa |
| MCC | Mid-Course Correction |
| MCC | Murray County Central (Minnesota) |
| MCC | Mobile Computer Core (Antelope) |
| MCC | Mission Crew Commander |
| MCC | Mobile Convergence Client (DiVitas Networks) |
| MCC | Main Combustion Chamber |
| MCC | Monte Carlo Collision (direct particle simulation) |
| MCC | Multi-Carrier Cabinet (telecommunications equipment) |
| MCC | Maladies Chroniques au Canada (journal) |
| MCC | Microelectronics & Computer Technology Corporation |
| MCC | Main Control Center |
| MCC | Montgomery County Council (Maryland) |
| MCC | Maine Council of Churches |
| MCC | Master Control Console |
| MCC | Midcourse Correction |
| MCC | Military Cooperation Committee (Canadian Forces) |
| MCC | Monocacy Canoe Club |
| MCC | Microelectronics & Computer Corporation |
| MCC | McCaw Cellular Communications |
| MCC | Microelectronics and Computer Technology Consortium |
| MCC | Manchester Code Converter |
| MCC | Maine Campus Compact (Lewiston, ME) |
| MCC | Mainzer Carneval Club (Mainz, Germany) |
| MCC | Maximum Continuous Current (compressors in air conditioning systems) |
| MCC | Medical Control Center |
| MCC | Moraga Country Club (California) |
| MCC | Media Cross-Connect (MRV Communications) |
| MCC | Mobility Control Center |
| MCC | Meteor Communications Corporation |
| MCC | Mitteldeutsches Communication Center |
| MCC | Multicultural Counseling Competencies (social sciences book) |
| MCC | Missile Control Center |
| MCC | Multiple Cropping Center (Thailand) |
| MCC | Member Conduct Committee (IEEE) |
| MCC | Maintenance Control Circuit |
| MCC | Mobile Communication Center |
| MCC | Midwest Computer Conference |
| MCC | Mobile Calibration Complex |
| MCC | Motor Control Cabinet |
| MCC | Microclimate Cooling |
| MCC | Mission Control Computer |
| MCC | Minimum Circumscribed Circle |
| MCC | Media Control Center |
| MCC | Military Control Center |
| MCC | Minimal-Connected Component |
| MCC | Missile Combat Crew |
| MCC | Microelectronics Computer Corporation (Austin, Texas) |
| MCC | Marshall County Central (High School, Newfolden, MN) |
| MCC | Multipoint Command Conference |
| MCC | Multicultural Career Conference |
| MCC | Multiple Correlation Clustering (banking) |
| MCC | Military Coordinating Committee |
| MCC | Maryland Community Colleges |
| MCC | Media and Communications Conference (Morgan Stanley) |
| MCC | Mortgage Centre Canada |
| MCC | Main Control Computer |
| MCC | Modem Control Channel |
| MCC | Malgudi Cricket Club |
| MCC | Map Coordination Contractor (FEMA) |
| MCC | Mission Critical Customer |
| MCC | Maximum Contaminant Concentration |
| MCC | Midcom Communications |
| MCC | Manchester Cricket Club (UK) |
| MCC | Ministerul Culturii ºi Cultelor |
| MCC | Medical Center Council |
| MCC | Machinery Control Console |
| MCC | Movements Control Center |
| MCC | Makonin Consulting Corp |
| MCC | Memorial College Center |
| MCC | MEDCOM Contracting Center (US Army) |
| MCC | Median Cascaded Canceller |
| MCC | H. Lee Moffett Cancer Center (Tampa, FL) |
| MCC | Mint Chocolate Chips |
| MCC | Main Communication Center |
| MCC | Materiel Category Code |
| MCC | Management Conference Center (NASA) |
| MCC | Mornington Crescent Club |
| MCC | Motor Cycle Crash (trauma injury) |
| MCC | Modularity Coordination Cell (US Army) |
| MCC | Management Consulting Centre (Canada) |
| MCC | Manned Control Car |
| MCC | Mission Criticality Code |
| MCC | Mission Clinical Coordinator (USAF-Aeromedical Evacuation) |
| MCC | Mobile Communications Component |
| MCC | Magnetic Compact Cassette |
| MCC | Memory Control Chip |
| MCC | Market Conditions Committee (UK) |
| MCC | Microelectronics and Computer Technology Center (Austin, TX) |
| MCC | Medical Call Centre |
| MCC | Mutual Coupling Compensation |
| MCC | Microprocessor Common Control |
| MCC | Magna Computer Corp |
| MCC | MVCS Control Cabinet |
| MCC | Maximum Construction Cost |
| MCC | Monitoring Command Code (USMC reporting unit code) |
| MCC | Mobile Command Concept |
| MCC | Medical Crew Coordinator |
| MCC | Marine Command Code (USMC) |
| MCC | Maintenance Connector Controller |
| MCC | Maintenance Constant Current |
| MCC | Measurement Control Center |
| MCC | Michigan Cardiovascular Clinic (Saginaw, Michigan) |
| MCC | Military Communications Company |
| MCC | MMP Control Computer |
| MCC | Monitor Control Console |
| MCC | Mill Control Computer (industry, metals, hot/cold rolling process control) |
| MCC | Maintenance Class Code |
| MCC | Maintenance/Missile Control Center |
| MCC | Maneuver Control Center |
| MCC | Maneuver Control Command |
| MCC | Myott Collectors Club |
| MCC | Moderation by Causal Cycle (Curve) |
| MCC | Mean Value of Class Complexity |
| MCC | Mississippi Cellular Corp |
| MCC | Muskegon Chemical Council (Muskegon, Michigan) |
| MCC | Multi-Media Chunk Counter |
| MCC | Mobius Cash Card |
| MCC | Major Category Code |
| MCC | Maintenance Criticality Code |
| MCC | Master Copy Catalog |
| MCC | Message Control Character |
| MCC | US Mission Control Complex |
| MCC | Microwave Chip Carrier |
| MCC | Minimum Circuit Cover |
| MCC | Message Coding & Compression |
| MCC | Maintenance of Close Contract |
| MCC | Manage Corporate Communication |
| MCC | Multilevel Co-set Code |
| MCC | Memphis Cricket Club (Memphis, TN) |
| MCC | Metalcasting Congress |
| MCC | Materials Characterization Center |
| MCC | Matsoku Civil Contractors |
| MCC | Material Control Code/Coordinator |
| MCC | Mojave Cogeneration Company, LP (Boron, CA) |