HMD

HMD may refer to:

• Croatian Museum Association (Croatian: [Hrvatsko muzejsko društvo] Error: {{Lang}}: text has italic markup (help))

Biochemistry:

• H2-forming methylene-tetrahydromethanopterin dehydrogenase

Medicine:

• Heavy metal detoxification
• Hepatic microvascular dysplasia
• Hyaline membrane disease, a previous name for infant respiratory distress syndrome, a common developmental lung surfactant deficiency
• Hospital Morbidity Database

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