Pudupattinam is a village in Tirukalukundram tehsil in district of Kancheepuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Pudupattinam was 148 which includes 71 males and 77 females. Pudupattinam covers 41.1 ha area. Pincode of Pudupattinam is 603102.