The R322 road is a regional road in central County Mayo in Ireland. It connects the R320 road at Kiltimagh to the N17 road at Cloonturk, 9.7 kilometres (6.0 mi) away (map). The road passes just to the north of Cloonfallagh about halfway between the N17 and Kiltimagh.

The government legislation that defines the R322, the Roads Act 1993 (Classification of Regional Roads) Order 2012 (Statutory Instrument 54 of 2012), provides the following official description: