Khinvsar is a town and tehsil headquarters in the Nagaur district of Rajasthan state in India. The town is located on the National Highway No. 62 towards Jodhpur 92 km away and from Nagaur 43 km away. Khimsar Fort is the chief tourist attraction of this place. Population of Khinvsar is 7,319 according to census 2001, where male population is 3,821 while female population is 3,498.