Sindhanur is a Taluk in Raichur District of Karnataka State in India. It is a city buzzing with agricultural and commercial activities. Maximum number of tractors in the State is an indication of the density of agri-related activity of the Taluk.

Raichur is a district center, well known for the second biggest cotton market in South Asia. Koppala is the district headquarters of newly constituted Koppala District and Gangavati is its one of Taluk Center. Gangavati is the "Rice-bowl" of Karnataka State.

Vast lands of both Gangavati and Sindhanur Taluks are well fed by Tungabhadra Left Bank Canal. Rice is the major crop. Sunflower, Jower, Cotton,Groundnut are also grown.