Nagsawantwadi is a village in Kankavli tehsil in district of Sindhudurg, Maharashtra, India. As per the data provided by Census of India in 2011, total population of Nagsawantwadi was 377 which includes 167 males and 210 females. Nagsawantwadi covers 467.97 ha area. Pincode of Nagsawantwadi is 416801.