In Jain cosmology, Bharat Kshetra (or Bharat Kshetra) is one of the main divisions of Jambudvipa, the central continent in the Jain universe. According to Jain scriptures, the river that divides Bharat Kshetra is the River Sita (also called Sita Nadi).

The Sita River flows between Bharat Kshetra and Airavat Kshetra, marking their boundary on Jambudvipa. This river is described in ancient Jain texts such as the Tiloya Panatti and the Adipurana.

So, the Sita river (Sita Nadi) is the river that divides Bharat Kshetra in Jain cosmology.