The R363 road is a regional road in Ireland linking Newbridge, County Galway to the R362 west of Athlone. It passes through Ballynamore Bridge where it crosses the River Shiven. It then crosses the River Suck into County Roscommon at Ballyforan and goes through Dysart, County Roscommon before terminating.

The road is long.

See also Roads in Ireland National primary road National secondary road

References Roads Act 1993 (Classification of Regional Roads) Order 2006 – Department of Transport