Najirchak is a village in Kharagpur I tehsil in district of Paschim Medinipur, West Bengal, India. As per the data provided by Census of India in 2011, total population of Najirchak was 252 which includes 137 males and 115 females. Najirchak covers 33.24 ha area. Pincode of Najirchak is 721301.