Bas Karnisar is a village in Lunkaransar tehsil in district of Bikaner, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Bas Karnisar was 202 which includes 102 males and 100 females. Bas Karnisar covers 307 ha area. Pincode of Bas Karnisar is 334602.