| Country: | IRL |
| Type: | R |
| Image Notes: | Main Street, Cappoquin, on the R669 |
| Route: | 669 |
| Length Km: | 13.8 |
| Terminus A: | R668 at Glentanagree Bridge, County Waterford |
| Terminus B: | N72 at Cappoquin |
| Previous Type: | R |
| Previous Route: | 668 |
| Next Type: | R |
| Next Route: | 670 |
The R669 road is a regional road in County Waterford, Ireland. It travels from the R668 road to Cappoquin. The road for Mount Melleray Abbey leaves the R669 at Boola. The R669 is 13.8km (08.6miles) long.