Jo Gwang (Korean: 조광; Hanja: 趙匡) was chief retainer of Gaya confederacy.
Queen Hogu who was a wife of Mapum of Geumgwan Gaya was his granddaughter.
He served as government officer of Gaya confederacy.
In 48, when Heo Hwang-ok came over from India to Gaya confederacy, he also came from India as an attendant of Heo Hwang-ok who married into Gaya confederacy.
This Korean biographical article is a stub.