Komodo is one of the 17,508 islands that make up the Republic of Indonesia. The island is particularly notable as the natural habitat of the komodo dragon, the largest lizard on earth and consequently named after the island. Komodo Island has a surface area of 390 km² and a permanent population of over 2,000. The inhabitants of the island are descendants of former convicts who were exiled to the island and who have mixed with Bugis from Sulawesi. The population are primarily adherents of Islam but there are also Christian and Hindu congregations.

Komodo is part of the Lesser Sunda chain of islands and forms part of the Komodo National Park. In addition, the island is a popular destination for diving. Administratively, it is part of the East Nusa Tenggara province.

The earliest stories of a dragon existing in the region circulated widely and attracted considerable attention. But no one visited the island to check the story until official interest was sparked in the early 1910s by stories from Dutch sailors based in Flores about a mysterious creature. The creature was allegedly a "dragon" which inhabited a small island in the Lesser Sunda Islands (the main island of which is Flores in East Nusa Tenggara).