| Udsar | |
| Settlement Type: | Village |
| Pushpin Map: | India Rajasthan#India |
| Pushpin Map Caption: | Location in Rajasthan, India |
| Pushpin Label Position: | Right |
| Coordinates: | 27.7139°N 73.7174°W |
| Subdivision Type: | Country |
| Subdivision Type1: | State |
| Subdivision Name1: | Rajasthan |
| Subdivision Type2: | District |
| Subdivision Name2: | Bikaner |
| Subdivision Type3: | Sub-District |
| Subdivision Name3: | Jasrasar |
| Government Type: | Panchayati Raj |
| Governing Body: | Gram Panchayat |
| Unit Pref: | Metric |
| Area Total Km2: | 23.16 |
| Population Total: | 2404 |
| Population As Of: | 2011 |
| Population Footnotes: | [1] |
| Demographics Type1: | Language |
| Demographics1 Title1: | Official Language |
| Timezone1: | IST |
| Utc Offset: | +5:30 |
| Postal Code Type: | PIN |
| Postal Code: | 334802 |
| Registration Plate: | RJ-50, RJ-07 |
| Demographics1 Info1: | Hindi[2] |
Udsar is a village in Jasrasar Tehsil within the Bikaner district of the Indian state of Rajasthan.
Villagers primarily rely on agriculture, with some owning their own enterprises.
As per the 2011 Census, the population numbered 2,404, including 1,254 males and 1,150 females. The Literacy rate was 48.21%.[3]
100% of the village follows Hinduism.[4]
Bagri, a dialect of Rajsthani, is the most spoken language, although the village administration uses Hindi.[5]
Udsar is near the Sikar-Nokha Highway, SH-20. The roads are in good condition. No railway services reaches the village. Inhabitants travel to Nokha or Bikaner for the train.[6]