Muhnot Nainsi (1610–1670) was an Indian historian who wrote many books on history of region of the present Rajasthan and Gujarat.
His works include Marwar Ra Pargana Ri Vigat and Nainsi Ri Khyat. He was Dewan of Marwar in reign of Maharaja Jaswant Singh. He is called the Abul Fazl of Rajputana.[1]