| Arrah | |
| Settlement Type: | Town, sub-prefecture, and commune |
| Pushpin Map: | Ivory Coast |
| Pushpin Label Position: | bottom |
| Pushpin Mapsize: | 300 |
| Pushpin Map Caption: | Location in Ivory Coast |
| Subdivision Type: | Country |
| Subdivision Type1: | District |
| Subdivision Name1: | Lacs |
| Subdivision Type2: | Region |
| Subdivision Name2: | Moronou |
| Subdivision Type3: | Department |
| Subdivision Name3: | Arrah |
| Unit Pref: | Metric |
| Area Total Km2: | 705 |
| Population As Of: | 2021 census |
| Population Footnotes: | [1] |
| Population Note: | (2014 census) |
| Population Total: | 45625 |
| Population Density Km2: | auto |
| Population Blank1 Title: | Town |
| Population Blank1: | 24122[2] |
| Population Blank2 Title: | Ethnicities |
| Timezone: | GMT |
| Utc Offset: | +0 |
| Coordinates: | 6.6667°N -61°W |
Arrah is a town in east-central Ivory Coast. It is a sub-prefecture of and the seat of Arrah Department in Moronou Region, Lacs District. Arrah is also a commune.
The tripoint of the districts of Lacs, Lagunes, and Comoé lies 20 kilometres east of the town.
In 2021, the population of the sub-prefecture of Arrah was 45,625.[1]
The 8 villages of the sub-prefecture of Arrah and their population in 2014 are:[3]