Oyo

Oyo can refer to:

Places

Nigeria

• The Oyo Empire or Kingdom, a former Yoruba empire that covered parts of modern-day Nigeria and Benin
• Oyo State, a present-day state of Nigeria named after the Oyo Empire
• Oyo, Oyo State, a city in Oyo State founded in the 1830s as an alternative capital of the remnants of the old Oyo Kingdom

Republic of the Congo

• Oyo, Congo, a city in the Cuvette Region

Indonesia

• Oyo River, in southern Java, Indonesia

Other uses

• Ottawa Y Olympians Swim Club (OYO), an amateur competitive swim club in Ottawa, Ontario, Canada
• OYO Rooms
• Oyo Boy Sotto (born 1984), Filipino actor
• Oyo (e-reader), e-book reader
• The name of an Angelique Kidjo album