In India, leatherback turtles nest mainly in which State or Union Territory? By Mukesh Sharma - March 23, 2021 Amazon Quiz Today (23 March 2021) – In India, leatherback turtles nest mainly in which State or Union Territory? Odisha Andaman and Nicobar islands Tamil Nadu Goa The answer is Andaman and Nicobar islands. Leatherback turtles nest mainly in Andaman and Nicobar Islands in India.