Basai Nawab is a village in Sepau tehsil in district of Dhaulpur, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Basai Nawab was 6,526 which includes 3,477 males and 3,049 females. Basai Nawab covers 808.46 ha area. Pincode of Basai Nawab is 328023.