Besagarahalli is a village in Maddur tehsil in district of Mandya, Karnataka, India. As per the data provided by Census of India in 2011, total population of Besagarahalli was 10,669 which includes 5,327 males and 5,342 females. Besagarahalli covers 640.16 ha area. Pincode of Besagarahalli is 571419.