Samandsar 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 Samandsar was 3,252 which includes 1,745 males and 1,507 females. Samandsar covers 6886.89 ha area. Pincode of Samandsar is 331811.