Corio may refer to:
*Corio, Piedmont, a commune in the province of Turin, northern Italy
*Corio, Victoria, a residential and industrial area in Geelong, Victoria, Australia
**Corio railway station
*Division of Corio, an Australian electoral division in the state of Victoria
*Corio (company), a Dutch real estate investment company
*Corio (surname), an Italian surname
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