Biharichak is a village in Dantan II tehsil in district of Paschim Medinipur, West Bengal, India. As per the data provided by Census of India in 2011, total population of Biharichak was 276 which includes 153 males and 123 females. Biharichak covers 47.81 ha area. Pincode of Biharichak is 721466.