Upputanni is an uninhabited island situated in the

Gulf of Mannar The Gulf of Mannar ( ) (; ) is a large shallow bay forming part of the Laccadive Sea in the Indian Ocean with an average depth of . It is located at a distance of about from the coast of

Tamil Nadu Tamil Nadu (; , TN) is the southernmost States and union territories of India, state of India. The List of states and union territories of India by area, tenth largest Indian state by area and the List of states and union territories of Indi ...

, India and is a part of the Kadaladi taluk of

Ramanathapuram district Ramanathapuram District, also known as Ramnad District, is one of the 38 administrative districts of Tamil Nadu state in southern India. The old Ramanathapuram District consists of Present day Virudhunagar and Sivagangai districts, it touches th ...

Notes

Uninhabited islands of India Islands of Tamil Nadu Islands of India {{Ramanathapuram-geo-stub