Jo Yun-mi may refer to:

• Jo Yun-mi (footballer, born 1987) (born 1987), North Korean midfielder
• Jo Yun-mi (footballer, born 1989) (born 1989), North Korean goalkeeper

• Ecosystem valuation
• Ecosytem
• ECO Table
• Ecotage!
• Ecotage
• Ecotat Gardens and Arboretum
• Ecotax
• Ecotec
• Ecotec Family 0
• Ecotec Family 1
• Ecotec Twinport
• Ecotec TwinPort
• Ecoterror
• Eco-Terrorism
• Ecoterrorism
• Eco-terrorism
• Ecoterrorist
• Eco-terrorist
• Ecoteur
• Ecotone
• Ecotones
• Ecotope
• Ecotopia
• Ecotopia (novel)
• Ecotourism