| Atarhar | |
| Other Name: | Atarhār |
| Settlement Type: | Village |
| Pushpin Map: | India Uttar Pradesh |
| Pushpin Label Position: | right |
| Pushpin Map Caption: | Location in Uttar Pradesh, India |
| Coordinates: | 26.3209°N 80.8754°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: | 3.506 |
| Population Total: | 3296 |
| 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 |
Atarhar is a village in Khiron block of Rae Bareli district, Uttar Pradesh, India.[2] It is located 21 km from Lalganj, the tehsil headquarters. As of 2011, it has a population of 3,296 people, in 626 households.[2] It has two primary schools and no healthcare facilities.[2]
The 1961 census recorded Atarhar (as "Atra Har") as comprising 5 hamlets, with a total population of 1,407 people (680 male and 727 female), in 269 households and 229 physical houses.[3] The area of the village was given as 865 acres.[3]
The 1981 census recorded Atarhar as having a population of 1,867 people, in 333 households, and having an area of 350.47 hectares.[4] The main staple foods were given as wheat and rice.[4]