MDC
- 1600 (number)
- ADAM (protein)
- Biotin-independent malonate decarboxylase
- Boeing
- Department of Conservation and Recreation
- Log4j
- M.D.C. - Maschera di cera
- MDC (band)
- MDC Holdings
- MDC Partners
- MDC-1200
- MDN Web Docs
- MUMPS
- MUMPS Development Committee
- Macau Design Centre
- Macrophage-derived chemokine
- Major Diagnostic Category
- Manado Airport
- Manuel de Codage
- Marinette Dupain-Cheng
- Mater Dei College
- Max Delbrück Center for Molecular Medicine
- McDonnell Douglas
- Medicaid Dental Center
- Merkle–Damgård construction
- Message digest
- Metadata controller
- Methylene dichloride
- Methylenedioxycathinone
- Metropolitan Detention Center
- Metropolitan District Commission of Connecticut
- Miami Dolphins Cheerleaders
- Miami-Dade College
- Michael Dal Colle
- Missouri Department of Conservation
- Mobile data computer
- Mobile daughter card
- Model dwellings company
- Modification Detection Code
- Mon-Dak Conference
- Movement for Democratic Change (2018)
- Movement for Democratic Change (pre-2005)
- Movement for Democratic Change Alliance
- Movement for Democratic Change – Ncube
- Movement for Democratic Change – Tsvangirai
- Multiple description coding
- Myeloid dendritic cell
- National Hockey League
- New York Islanders
- United Movement for Democratic Change