Tepoto, also known as Te Poto, Toho, or Pukapoto, is a coral island. It is the northwesternmost of the Disappointment Islands, in the Tuamotu Archipelago. Despite being often referred to as "atoll", Tepoto is not a typical Tuamotu atoll, but a single separate island without lagoon. It is located at the limit of the Tuamotu archipelago; the closest land is Napuka, which lies 16 km to the southeast.