Nawabganj Milik is a village in Sameli tehsil in district of Katihar, Bihar, India. As per the data provided by Census of India in 2011, total population of Nawabganj Milik was 698 which includes 364 males and 334 females. Nawabganj Milik covers 45 ha area. Pincode of Nawabganj Milik is 854101.