Lakhasar is a village in Sridungargarh tehsil in district of Bikaner, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Lakhasar was 3,847 which includes 1,974 males and 1,873 females. Lakhasar covers 5167.89 ha area. Pincode of Lakhasar is 331811.