| Acronym | Definition |
|---|
| MDC | Movement for Democratic Change (Zimbabwe) |
| MDC | Missouri Department of Conservation |
| MDC | Miami-Dade College |
| MDC | MCS (Message Conversion System) Directory Component |
| MDC | Message Distribution Center |
| MDC | Multiple Description Coding |
| MDC | Mozilla Developer Center (est. 2005) |
| MDC | Metropolitan District Commission (Boston) |
| MDC | Millions of Dead Cops (1980s band) |
| MDC | Metropolitan Detention Center |
| MDC | Multi Dimensional Clustering |
| MDC | Multimedia Development Corporation |
| MDC | Minimum Detectable Concentration |
| MDC | Modem Daughter Card |
| MDC | Major Diagnostic Categories |
| MDC | McDonnell Douglas Corporation |
| MDC | Model Die Casting (model railroad manufacturer) |
| MDC | Milk Development Council |
| MDC | Meta Data Coalition (non-profit group of vendors/users of metadata) |
| MDC | Management Development Center |
| MDC | Manipulation Detection Code |
| MDC | Mead Data Central |
| MDC | Mark David Chapman (man who shot John Lennon) |
| MDC | Mobile Daughter Card (mobile computing) |
| MDC | More Developed Countries |
| MDC | Modification Detection Code (cryptography) |
| MDC | Meridian Digital Centrex |
| MDC | Medical Device Certification GmbH |
| MDC | Multi-Death Corporation (MDC album) |
| MDC | MUMPS Development Committee |
| MDC | Malawi Development Corporation |
| MDC | Maintenance Data Collection |
| MDC | Media Distribution Center |
| MDC | Management Data Clock (IEEE 802.3) |
| MDC | Mothering.com (web site) |
| MDC | Multi Disciplinary Conference |
| MdC | Manuel de Codage (hieroglyphs encoding standard) |
| MDC | Mobile Digital Computer (used in Washington, DC police cars) |
| MDC | Mobile Data Center |
| MDC | Manado, Indonesia - Samratulang (Airport Code) |
| MDC | MAGTF (Marine Air-Ground Task Force) Distribution Center |
| MDC | Missile Destroyed Civilization (song by MDC) |
| MDC | Mobile Data Collector (wireless sensor network) |
| MDC | Museum Documentation Center (Zagreb, Coatia) |
| MDC | Men's Derby Coalition (est. 2007) |
| MDC | Mine Dog Center (training dogs to assist in demining operations) |
| MDC | Management Development Committee |
| MDC | Mega Damage Capacity (Palladium Games; see SDC) |
| MDC | Message Digest Cipher |
| MDC | Movement Designator Code |
| MDC | Mini Drift Chamber |
| MDC | Multistage Depressed Collector |
| MDC | Marine Design Center |
| MDC | Media Data Center (InterVU) |
| MDC | Manufacturing Development Center |
| MDC | Main Distribution Center |
| MDC | Maintenance Data Computer |
| MDC | Machine-Dependent Code (computer science) |
| MDC | Metro Disability Coalition (Louisville, Kentucky) |
| MDC | Mission Duty Cycle |
| MDC | Mood Disorders Clinic (psychiatry) |
| MDC | Magazine Data Card |
| MDC | Manufacturer Declaration of Conformity |
| MDC | Missile Development Center |
| MDC | Moderately Developed Country |
| MDC | Management Decision Center |
| MDC | Magnetic Disk Cartridge |
| MDC | Missile Data Center |
| MDC | Mother Daughter Crafters (Florida skin care company) |
| MDC | Minimum Desktop Configuration (DoD) |
| MDC | Mine Development Committee (Canada) |
| MDC | Mine-Destruction Charge |
| MDC | Materiel Development Cell |
| MDC | Mission Data Converter |
| MDC | Modeling Decision Council |
| MDC | Mentally Disturbed Comics (web comic) |
| MDC | Message and Device Controller |
| MDC | Multiple Dependent and Coherent |
| MDC | Multiple Domain Controllers |
| MDC | Medical Diagnostic Classification |
| MDC | Middle Developed Country |
| MDC | Minnesota Department of Commerce |
| MDC | Mavica Digital Camera (Sony) |
| MDC | Microsoft Developer Conference (computing) |
| MDC | Medical Day Care (various locations) |
| MDC | Most Dangerous Clique (gang) |
| MDC | Maschera di Cera (Italian film) |
| MDC | Marine Discovery Center (New Smyrna Beach, FL) |
| MDC | Maldon District Council (UK) |
| MDC | Maison de Commerce (French: Commercial Firm) |
| MDC | MindTouch Developer Center (San Diego, CA) |