Khunkhuna is a village in Didwana tehsil in district of Nagaur, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Khunkhuna was 6,796 which includes 3,476 males and 3,320 females. Khunkhuna covers 1452.32 ha area. Pincode of Khunkhuna is 341318.