Dhanu may refer to: Dhanu (festival), a Hindu religious festival associated with the Dhanu jatra Dhanu (month), a month in the Hindu calendar Kalaivani Rajaratnam or Dhanu, the assassin of Rajiv Gandhi Dhanu River, a river in Bangladesh Dhanu Rosadhe (born 1989), Indonesian footballer Dhanus (disambiguation), several entities in ancient Indian culture
See also Dhaŋu, an Australian Aboriginal Yolŋu language Dahanu, a town in Maharashtra, India