MCMV may refer to:

• 1905 (in Roman numerals)
• Mine countermeasures vessel
• Two viruses:
  • Mouse cytomegalovirus
  • Maize chlorotic mottle virus

• Family Learning Channel
• FamilyLife
• Family Life
• Family Life (1985 film)
• Family Life (1985 movie)
• Family life and children of vladimir i
• Family life and children of Vladimir I
• Family life education
• Family Life Magazine
• Family Life Network
• Family Lines
• Family literacy
• Family litigation
• Family Magazine
• Family Man
• Family Man (Hong Kong TV series)
• Family Man (Mike Oldfield song)
• Family Markowitz
• Family Mart
• Family (Masters of Horror)
• Family (mathematics)
• Family Matters (1989)
• Family Matters (Drama)
• Family Matters (In the Heat of the Night)
• Family Matters (Singaporean TV series)