Nisargadatta Maharaj was an Indian guru of nondualism, belonging to the Inchagiri Sampradaya, a lineage of teachers from the Navnath Sampradaya.

The Inchagiri Sampradaya, also known as Nimbargi Sampradaya, is a lineage of Hindu Navnath and Lingayat teachers from Maharashtra and Karnataka, which was started by Bhausaheb Maharaj. It is inspired by Sant Mat teachers as Namdev, Raidas and Kabir. The Inchagiri Sampradaya has become well known throughout the western world due to the popularity of Nisargadatta Maharaj.