Melkanagampattu is a village in Chengalpattu tehsil in district of Kancheepuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Melkanagampattu was 483 which includes 237 males and 246 females. Melkanagampattu covers 129.26 ha area. Pincode of Melkanagampattu is 603105.