| Sadar, Uttar Pradesh | |
| Native Name: | Sadar |
| Settlement Type: | city |
| Pushpin Map: | India Uttar Pradesh#India3 |
| Pushpin Label Position: | right |
| Pushpin Map Caption: | Location in Uttar Pradesh, India |
| Coordinates: | 25.8976°N 81.9333°W |
| Subdivision Type: | Country |
| Subdivision Name: |  India |
| Subdivision Type1: | State |
| Subdivision Name1: | Uttar Pradesh |
| Subdivision Type2: | District |
| Subdivision Name2: | Pratapgarh |
| Unit Pref: | Metric |
| Demographics Type1: | Languages |
| Demographics1 Title1: | Official |
| Demographics1 Info1: | HindiAwadhi |
| Timezone1: | IST |
| Utc Offset1: | +5:30 |
| Registration Plate: | UP |
Sadar is a town and a tehsil in Pratapgarh district in the Indian state of Uttar Pradesh.[1]