Arjun Bigha is a village in Kutumba tehsil in district of Aurangabad, Bihar, India. As per the data provided by Census of India in 2011, total population of Arjun Bigha was 45 which includes 20 males and 25 females. Arjun Bigha covers 13 ha area. Pincode of Arjun Bigha is N/A.