HMD

HMD can refer to:

Biochemistry:

• H2-forming methylene-tetrahydromethanopterin dehydrogenase

Medicine:

• Heavy Metal Detox (HMD)
• Hepatic microvascular dysplasia
• Hyaline membrane disease, a previous name for infant respiratory distress syndrome, a common developmental lung surfactant deficiency

Places:

• Hammond (Amtrak station), Louisiana, United States; Amtrak station code
• Heard Island and McDonald Islands, ISO 3166 country code

Technology:

• Head-mounted display
• Helmet mounted display