Belagallu is a village in Kosigi tehsil in district of Kurnool, Andhra Pradesh, India. As per the data provided by Census of India in 2011, total population of Belagallu was 4,417 which includes 2,231 males and 2,186 females. Belagallu covers 2288 ha area. Pincode of Belagallu is 518313.