| Sadar, Prayagraj | |
| Native Name: | Sadar |
| Settlement Type: | Town |
| Pushpin Map: | India Uttar Pradesh#India |
| Pushpin Map Caption: | Location in Uttar Pradesh |
| Coordinates: | 25.21°N 82.51°W |
| Subdivision Type: | Country |
| Subdivision Name: |  India |
| Subdivision Type1: | District |
| Subdivision Name1: | Prayagraj |
| Unit Pref: | Metric |
| Population Density Km2: | auto |
| Demographics Type1: | Languages |
| Timezone1: | IST |
| Utc Offset1: | +5:30 |
| Registration Plate: | UP-70 |
| Blank1 Name Sec1: | Sex ratio |
| Blank1 Info Sec1: | 1000:1038 ♂/♀ |
Sadar is a town and a nagar panchayat in Prayagraj district in the Indian state of Uttar Pradesh. [1]