Harshi Bk is a village in Paithan tehsil in district of Aurangabad, Bihar, India. As per the data provided by Census of India in 2011, total population of Harshi Bk was 1,517 which includes 781 males and 736 females. Harshi Bk covers 856.69 ha area. Pincode of Harshi Bk is N/A.