Loona Kalan is a village in Gudha Malani tehsil in district of Barmer, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Loona Kalan was 1,526 which includes 780 males and 746 females. Loona Kalan covers 1446 ha area. Pincode of Loona Kalan is 344033.