Belaun is a village in Debai tehsil in district of Bulandshahr, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Belaun was 5,702 which includes 3,054 males and 2,648 females. Belaun covers 394.61 ha area. Pincode of Belaun is N/A.