Adoni or Adavani is a city in the Kurnool district in the Indian state of Andhra Pradesh. It is a municipality and the headquarters of Adoni Urban mandal, Adoni Rural mandal which administered under the Adoni revenue division. In the 2011 census of India, Adoni had a population of 166,344, making it the 16th most populous town in the state with an urban agglomeration population of 184,625.