Gambyapur is a village in Kalghatgi tehsil in district of Dharwad, Karnataka, India. As per the data provided by Census of India in 2011, total population of Gambyapur was 2,588 which includes 1,322 males and 1,266 females. Gambyapur covers 255.2 ha area. Pincode of Gambyapur is 580114.