Rekh Ranasar is a village in Kolayat tehsil in district of Bikaner, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Rekh Ranasar was 257 which includes 130 males and 127 females. Rekh Ranasar covers 303.1 ha area. Pincode of Rekh Ranasar is 334302.