| Semra | |
| Other Name: | Simra |
| Settlement Type: | Village |
| Pushpin Map: | India Uttar Pradesh#India |
| Pushpin Label Position: | right |
| Pushpin Map Caption: | Location in Uttar Pradesh, India |
| Coordinates: | 26.8821°N 81.0492°W[1] |
| Subdivision Type: | Country |
| Subdivision Name: |  India |
| Subdivision Type1: | State |
| Subdivision Name1: | Uttar Pradesh |
| Subdivision Type2: | District |
| Subdivision Name2: | Lucknow |
| Unit Pref: | Metric |
| Area Total Km2: | 1.157 |
| Elevation M: | 119 |
| Population Total: | 1816 |
| Population As Of: | 2011 |
| Population Density Km2: | auto |
| Demographics Type1: | Languages |
| Demographics1 Title1: | Official |
| Demographics1 Info1: | Hindi |
| Timezone1: | IST |
| Utc Offset1: | +5:30 |
| Postal Code Type: | PIN |
Semra, also spelled Simra, is a village in Chinhat block of Lucknow district, Uttar Pradesh, India.[2] It is part of Lucknow tehsil.[2] As of 2011, its population is 1,816, in 359 households.[2] It is the seat of a gram panchayat.[3]