EMH

EMH may refer to:

• Efficient-market hypothesis, a hypothesis in financial economics that states that asset prices reflect all available information
• Emergency Medical Hologram, a fictional computer program personified in the Doctor on Star Trek
• EMH Regional Medical Center, a hospital in Elyria, Ohio
• Extramedullary hematopoiesis, hematopoiesis occurring outside of the medulla of the bone
• Elizabeth Medal of Honour, an award given by the Royal Horticultural Society