Ekasarana Dharma (Assamese এক শৰণ ধৰ্ম; literally: 'Shelter-in-One religion') is a panentheistic form of Hinduism founded and propagated by Srimanta Sankardeva in the 15th century. Most of the adherents of this religion today live in the Indian state of Assam. As part of the greater Bhakti movement in other parts of India, it rejects vedic and other esoteric rites of worship, and instead replaces them by a simplified form that requires just uttering the name (naam) of God.
The simple and accessible religion attracted already Hinduized as well as non-Hindu tribal populations into its egalitarian folds. The new converts were accepted via a system of individual initiation and were given a path to social improvement. Institutions like sattra (monasteries) and village Namghar (prayer houses), had profound influence in the evolution of social makeup of Assam's society. The artistic oeuvres lead to engendering of new forms of literature, music (Borgeets or songs celestials), theatre (Ankia Naat) and dance (Sattriya dance).
The central religious text of this religion is Bhagavat of Sankardeva, which was transcreated from the Sanskrit Bhagavata Purana by Srimanta Sankardeva and other religious preceptors. This book is supplemented by the two books of hymns: Kirtan Ghoxa by Sankardeva and Naam Ghoxa by Madhabdev. These books are written in the Assamese language.