| Official Name: | Roio Piano |
| Settlement Type: | Frazione |
| Pushpin Label Position: | bottom |
| Subdivision Type: | Country |
| Subdivision Name: |  Italy |
| Subdivision Type1: | Region |
| Subdivision Name1: | Abruzzo |
| Subdivision Type2: | Province |
| Subdivision Name2: | L'Aquila (AQ) |
| Subdivision Type3: | Commune |
| Subdivision Name3: | L'Aquila |
| Population As Of: | 2001 |
| Population Demonym: | Roiani |
| Population Total: | 520 |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Coordinates: | 42.3311°N 13.3556°W |
| Elevation M: | 810 |
Roio Piano is a frazione of L'Aquila in the Abruzzo, region of Italy. In the 13th century it was one of the fortified settlements which formed the city of L'Aquila, although Roio maintained a degree of autonomy and, later, a separate comune until 1927.