What does MCJ stand for?

Maicao - Colombia - Airport symbol (OAG)

Master of Comparative Jurisprudence

Master of Criminal Justice

Memory Control J Bus

Michigan Civil Jurisprudence - A publication (DLA)

Mirage Holding Inc., Arlington, WA - Manufacturer code for watercraft hull identification number (USCG)

Model Car Journal Association - Publishing company (EA)

Mvanip - Language code (ETLW)