Harihar Nagar is a village in Haroa tehsil in district of North Twenty Four Parganas, West Bengal, India. As per the data provided by Census of India in 2011, total population of Harihar Nagar was 310 which includes 157 males and 153 females. Harihar Nagar covers 31.97 ha area. Pincode of Harihar Nagar is 743425.