| Type: | parish |
| Official Name: | Rua |
| Region: | Norte |
| Cim: | Douro |
| District: | Viseu |
| Municipality: | Moimenta da Beira |
| Area Total: | 9.67 |
| Population Total: | 601 |
| Population As Of: | 2011 |
| Coordinates: | 40.946°N -7.573°W |
Rua is a Portuguese parish, located in the municipality of Moimenta da Beira. The population in 2011 was 601,[1] in an area of 9.67 km2.[2] Until the late 19th century, the town was the most important in the municipality.