Manohar Chak is a village in Masalia tehsil in district of Dumka, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Manohar Chak was 927 which includes 444 males and 483 females. Manohar Chak covers 353 ha area. Pincode of Manohar Chak is 814146.