Kamarbajar is a village in Garbeta I tehsil in district of Paschim Medinipur, West Bengal, India. As per the data provided by Census of India in 2011, total population of Kamarbajar was 400 which includes 208 males and 192 females. Kamarbajar covers 15.86 ha area. Pincode of Kamarbajar is 721127.