The R661 road is a regional road in County Tipperary, Ireland.

It travels from the R660 road in Holycross to the R497 in Tipperary town, via Clonoulty and Dundrum.

[2] The road is 30.3 kilometres (18.8 mi) long.

This Irish road or road transport-related article is a stub.

You can help Wikipedia by expanding it.