Jannio is a border village in Jaisalmer District of Rajasthan. It lies about nineteen kilometers to the south of Batrao. This village near the Line of Control is in the expanse of the Thar Desert.
Lack of water is one of the main problems faced by the villagers.
The city of Jaisalmer, the district headquarters, holds the main tourist attractions and the nearest air and rail access points.