MCH
- Antihemorrhagic
- Ehime Prefectural Matsuyama Central Senior High School
- MCH Arena
- Machala
- March railway station
- Master of Surgery
- Maternal health
- Mean corpuscular hemoglobin
- Melanin concentrating hormone
- Memory Controller Hub
- Michael C. Hall
- Ministry for Culture and Heritage (New Zealand)
- Mitcham railway station, Melbourne
- Molecular clock hypothesis
- Municipal Corporation of Hyderabad
- Mutual Cadena Hispánica