Dargahi Bigaha is a village in Narhat tehsil in district of Nawada, Bihar, India. As per the data provided by Census of India in 2011, total population of Dargahi Bigaha was 1,004 which includes 508 males and 496 females. Dargahi Bigaha covers 85 ha area. Pincode of Dargahi Bigaha is N/A.