Penyachak is a village in Kharagpur II tehsil in district of Paschim Medinipur, West Bengal, India. As per the data provided by Census of India in 2011, total population of Penyachak was 298 which includes 150 males and 148 females. Penyachak covers 42.33 ha area. Pincode of Penyachak is 721126.