Dheera is a village in Siwana tehsil in district of Barmer, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Dheera was 2,938 which includes 1,529 males and 1,409 females. Dheera covers 3383.05 ha area. Pincode of Dheera is 344043.