| Mainahar Katra | |
| Other Name: | Maināhar Katra |
| Settlement Type: | Village |
| Pushpin Map: | India Uttar Pradesh |
| Pushpin Label Position: | right |
| Pushpin Map Caption: | Location in Uttar Pradesh, India |
| Coordinates: | 26.4469°N 81.0151°W[1] |
| Subdivision Type: | Country India |
| Subdivision Name: |  India |
| Subdivision Type1: | State |
| Subdivision Name1: | Uttar Pradesh |
| Subdivision Type2: | District |
| Subdivision Name2: | Raebareli |
| Unit Pref: | Metric |
| Area Total Km2: | 5.388 |
| Population Total: | 2197 |
| 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 |
| Registration Plate: | UP-35 |
Mainahar Katra is a village in Bachhrawan block of Rae Bareli district, Uttar Pradesh, India.[2] As of 2011, its population is 2,197, in 382 households.[2] It historically formed a taluqdar estate.[3]
The 1961 census recorded Mainahar Katra as comprising 4 hamlets, with a total population of 1,083 people (583 male and 500 female), in 217 households and 199 physical houses.[4] The area of the village was given as 1,349 acres.[4]
The 1981 census recorded Mainahar Katra as having a population of 1,166 people, in 214 households, and having an area of 545.93 hectares.[5]