Machenahalli is a village in Shirhatti tehsil in district of Gadag, Karnataka, India. As per the data provided by Census of India in 2011, total population of Machenahalli was 2,245 which includes 1,101 males and 1,144 females. Machenahalli covers 1227.32 ha area. Pincode of Machenahalli is 582120.