Look up mec in Wiktionary, the free dictionary.

MEC may refer to:

Medicine

• Mucoepidermoid carcinoma

Businesses

• MEC (media agency), a media agency network based in London and New York
• Mediterranean Exploration Company, a restaurant in Portland, Oregon
• Mongolia Energy Corporation, a mining company
• Morgan Electro Ceramics, a ceramics manufacturing company
• Mountain Equipment Co-op, a defunct Canadian outdoors gear & clothing retail co-operative
  • MEC Canada, its successor
• Myanmar Economic Corporation, a Burmese military-owned corporation

Education

• Manufacturing Engineering Centre, Cardiff University, United Kingdom
• Master of Economics (M.Ec.), a postgraduate degree
• Midland Empire Conference, a high school activity conference in Missouri, USA
• Model Engineering College, Cochin, Kerala, India

Politics

• Member of the Executive Council, a member of the South African provincial government
• Ministry of Education (Brazil), the Brazilian education ministry
• Ministry of Education and Culture (Uruguay)

Religion

• Methodist Episcopal Church, the progenitor of present-day Methodist denominations in the Americas
• Metropolitan Evangelistic Church, a Methodist denomination in the holiness movement

Transport

• Eloy Alfaro International Airport (IATA airport code), Manta, Ecuador
• Maine Central Railroad (reporting mark), a former railroad in Maine, U.S.
• Meols Cop railway station (National Rail code), Merseyside, England

Technology

• Media Expansion Card, a type of PCIe computer expansion card
• Microbial electrolysis cell, a type of bioelectrochemical system
• Multi-access edge computing, a network architecture concept

Other

• Marginal efficiency of capital, an economics theory
• Measured environmental concentration of a substance in an environmental sample
• MEC (basketball), Maison d'Enfants Club, a professional basketball club in Casablanca, Morocco
• Mec, Poland
• Mountain East Conference, a U.S. college athletic conference
• Munitions and explosives of concern, unexploded ordnance
• Motor Enthusiasts Club, motor club in the Republic of Ireland