| Official Name: | Miarinarivo |
| Mapsize: | 183px |
| Subdivision Type: | Country |
| Subdivision Name: | Madagascar |
| Subdivision Type1: | Province |
| Subdivision Name1: | Antananarivo |
Miarinarivo is a city (commune urbaine) in the Antananarivo Province, Madagascar.
Miarinarivo is the capital of the Itasy region.