Allauddinnagar is a village in Jewar tehsil in district of Gautam Buddha Nagar, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Allauddinnagar was 1,832 which includes 991 males and 841 females. Allauddinnagar covers 250.61 ha area. Pincode of Allauddinnagar is 203135.