Darwani Chak is a village in Uchkagaon tehsil in district of Gopalganj, Bihar, India. As per the data provided by Census of India in 2011, total population of Darwani Chak was 21 which includes 12 males and 9 females. Darwani Chak covers 53 ha area. Pincode of Darwani Chak is N/A.