Ranisai is a village in Ramnagar I tehsil in district of Purba Medinipur, West Bengal, India. As per the data provided by Census of India in 2011, total population of Ranisai was 3,976 which includes 1,906 males and 2,070 females. Ranisai covers 148.37 ha area. Pincode of Ranisai is 721446.