Jodo-myeon is a myeon (township) in Jindo County of South Jeolla Province, South Korea. The township office is in Changyu-ri on Hajodo (Hajo Island). There are 154 islands (35 inhabited and 119 uninhabited islands) on the sea off Jodo-myeon. It is the thickest cluster of islands in Korea. Jodogundo or Jodo archipelagoes, the six archipelagoes of Jodo, include Gasa archipelago, Seongnam archipelago, Sangjo archipelago, Geocha archipelago, Gwanmae archipelago, and Hajo archipelago.