The Onge language is spoken by the Onge people, an indigenous tribe of the Great Andaman Island.

The Jarawa language is spoken by the Jarawa people, an indigenous tribe of the Great Andaman Island.

The Sentinelese language is spoken by the Sentinelese people, an indigenous tribe of the Great Andaman Island.

The Great Andamanese language is spoken by the Great Andamanese people, an indigenous tribe of the Great Andaman Island.

The Great Andamanese language is considered to be the most endangered language of the Great Andaman Island, with only a few speakers remaining.

The Great Andamanese language belongs to the Austroasiatic language family.

The Nicobarese language is spoken by the Nicobarese people, an indigenous tribe of the Nicobar Islands.

The Shompen language is spoken by the Shompen people, an indigenous tribe of the Great Nicobar Island.

The Shompen language is considered to be the most endangered language of the Nicobar Islands, with only a few speakers remaining.

The Nicobarese language belongs to the Austronesian language family.

The Moken language is spoken by the Moken people, a nomadic seafaring people of the Andaman and Nicobar Islands.

The Moken language belongs to the Austronesian language family.

The Burmese language is spoken by the Burmese people, an ethnic group of the Andaman and Nicobar Islands.

The Burmese language belongs to the Sino-Tibetan language family.

The Tamil language is spoken by the Tamil people, an ethnic group of the Andaman and Nicobar Islands.

The Tamil language belongs to the Dravidian language family.