Thumbalabeedu is a village in Alur tehsil in district of Kurnool, Andhra Pradesh, India. As per the data provided by Census of India in 2011, total population of Thumbalabeedu was 1,490 which includes 751 males and 739 females. Thumbalabeedu covers 689 ha area. Pincode of Thumbalabeedu is 518395.