Chowra Island, also known as Sanenyo, is a small, tranquil island in the Nicobar group of the Andaman and Nicobar Islands. Located to the north of Teressa Island and to the south of Battimalv Island, Chowra covers an area of approximately 5.85 square kilometers.

The island is home to around 1,270 people, primarily from the Nicobarese ethnic group. Chowra is known for its beautiful beaches, lush forests, and rich cultural heritage.

The islanders have a deep connection to the sea, and their traditional festivals, such as the Panuohonot (pig festival) and Kancheuollo (chicken festival), reflect their seafaring lifestyle and respect for nature.

The island also has a unique system of weather prediction, where experts called tamol sahiöh are consulted before any significant seagoing activities.