Shastri Nagar is a village in Amb tehsil in district of Una, Himachal Pradesh, India. As per the data provided by Census of India in 2011, total population of Shastri Nagar was 157 which includes 81 males and 76 females. Shastri Nagar covers 98.52 ha area. Pincode of Shastri Nagar is 177201.