| Randonnai | |
| Arrondissement: | Mortagne-au-Perche |
| Canton: | Tourouvre |
| Insee: | 61343 |
| Postal Code: | 61190 |
| Commune: | Tourouvre au Perche |
| Coordinates: | 48.6508°N 0.6764°W |
| Elevation M: | 241 |
| Elevation Min M: | 219 |
| Elevation Max M: | 292 |
| Area Km2: | 11.22 |
| Population: | 726 |
| Population Date: | 2019 |
| Population Footnotes: | [1] |
| Demonym: | Randonéens |
Randonnai (pronounced as /fr/) is a former commune in the Orne department in north-western France. On 1 January 2016, it was merged into the new commune of Tourouvre au Perche.[2]