Chanda Sahib (died 14 June 1752) was the Mughal Empire's Sepoy, Divan of the Carnatic, Sipahsalar of the Carnatic, Faujdar and Nawab of the Carnatic between 1749 and 1752. His birth name is Husayn Dost Khan. He was the son-in-law of the Nawab of Carnatic Dost Ali Khan, under whom he worked as a Dewan. He belonged the Muslim Nait community which had ruled the Carnatic under the Nawab Zulfiqar Ali Khan during the reign of the Mughal Emperor Aurangzeb.