Rajmohini Devi was an Indian social worker, gandhian and the founder of Bapu Dharma Sabha Adivasi Seva Mandal, a non governmental organization working for the welfare of the tribal people of Gondwana, in the Indian state of Chhattisgarh. She was born in Grogori in the Manjhi tribe, a tribal group among the Gond people, in Chhattisgarh.