Mastamaradi is a village in Sampgaon tehsil in district of Belgaum, Karnataka, India. As per the data provided by Census of India in 2011, total population of Mastamaradi was 2,091 which includes 1,004 males and 1,087 females. Mastamaradi covers 542.31 ha area. Pincode of Mastamaradi is 591147.