The Ryukyuan religion (琉球信仰), Ryūkyū Shintō (琉球神道), Nirai Kanai Shinkō (ニライカナイ信仰), or Utaki Shinkō (御嶽信仰) is the indigenous belief system of the Ryukyu Islands.
While specific legends and traditions may vary slightly from place to place and island to island, the Ryukyuan religion is generally characterized by ancestor worship and the respecting of relationships between the living, the dead, and the gods and spirits of the natural world.