Parasalur 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 Parasalur was 6,931 which includes 3,457 males and 3,474 females. Parasalur covers 598.47 ha area. Pincode of Parasalur is 609309.