R133 road
Bóthar R133
R133 dual carriageway on Drummartin Link Road
Route information
Length	3.9 km (2.4 mi)
Location
Country	Ireland
Primary destinations	Dún Laoghaire–Rathdown Goatstown (R112, R825) Drummartin (R825) Sandyford (M50 J13E, R113) Ballinteer (M50 J13W, R113, R826)
Highway system
Roads in Ireland Motorways Primary Secondary Regional

The R133 road is a regional road in south Dublin, Ireland. The road starts at Goatstown and runs in a southerly direction towards Sandyford before acting as a link road for the M50.

Route

Between its junction with R113 at Motorway Service Road and its junction with R112 at Mount Anville Road via Drummartin Link Road, Drummartin Road and Lower Kilmacud Road all in the county of Dun Laoghaire — Rathdown.