Khinwasar or Khiwasar is a village in Sikar district of Indian state of Rajasthan.

It is located at a distance of 15 km east of Laxmangarh which is village's Tehsil too.

Villages under Khinwasar gram Panchayat are J P Nagar, Poshani, Ramchandra Ka Baas and Panlava.

Khinwasar is connected by a two lane asphalt road to Laxmangarh and Nawalgarh.

National Rural Employment Guaranteed scheme has been implemented in the village.