Gajsingh Ka Gaon is a village in Fatehgarh tehsil in district of Jaisalmer, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Gajsingh Ka Gaon was 920 which includes 541 males and 379 females. Gajsingh Ka Gaon covers 5015 ha area. Pincode of Gajsingh Ka Gaon is 345027.