Harsolao is a village in Merta tehsil in district of Nagaur, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Harsolao was 9,581 which includes 4,897 males and 4,684 females. Harsolao covers 5919.81 ha area. Pincode of Harsolao is 342902.