Melamaiyur 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 Melamaiyur was 8,468 which includes 4,143 males and 4,325 females. Melamaiyur covers 200.59 ha area. Pincode of Melamaiyur is 600302.