R705 road
Bóthar R705
R705 leaving Leighlinbridge heading south
Route information
Length	41 km (25 mi)
Location
Country	Ireland
Primary destinations	County Carlow Leighlinbridge leave the R448 Bagenalstown – (R724) Join/leave R702 nr Borris Crosses the River Barrow County Kilkenny Graiguenamanagh join/leave R703 Ballinvarry The Rower Terminates at the R700
Highway system
Roads in Ireland Motorways Primary Secondary Regional

The R705 road is a regional road in Ireland which runs north-south from the R448 at Leighlinbridge in County Carlow and through Bagenalstown before crossing into County Kilkenny. It continues to Graiguenamanagh, passes Brandon Hill (516m) and continues south along the western side of the valley of the River Barrow until it terminates at a junction with the R700.

The route is 41 km (25 mi) long.