| Country: | IRL |
| Type: | R |
| Route: | 425 |
| Image Notes: | R425 heading north from Abbeyleix |
| Length Km: | 17 |
| Destinations: |
The R425 road is a regional road in County Laois in Ireland. From south to north to runs from Abbeyleix to Ballyroan to the hamlet of Cashel and then joins the R445 east of Portlaoise. It is a road of 17km (11miles) running almost parallel to the N77.