Kalamanallur is a village in Tharangambadi tehsil in district of Nagapattinam, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Kalamanallur was 4,283 which includes 2,150 males and 2,133 females. Kalamanallur covers 811.15 ha area. Pincode of Kalamanallur is 609301.