Kajnau Khurd is a village in Bhopalgarh tehsil in district of Jodhpur, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Kajnau Khurd was 1,261 which includes 659 males and 602 females. Kajnau Khurd covers 1386.93 ha area. Pincode of Kajnau Khurd is 342037.