Ajayabpur is a village in Dadri tehsil in district of Gautam Buddha Nagar, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Ajayabpur was 373 which includes 202 males and 171 females. Ajayabpur covers 60.08 ha area. Pincode of Ajayabpur is N/A.