Clanwilliam (County Limerick)

Clanwilliam (Clann Liam ) is a barony in County Limerick,Ireland. According to Patrick Weston Joyce, the name Clanwilliam derives from the descendants (clan) of William de Burgh, founder of the Burke dynasty; similarly for the Tipperary barony of Clanwilliam.

Clanwilliam is bordered by the baronies of Owneybeg to the east, Coonagh to the southeast, and Smallcounty to the south; to the west are Pubblebrien, Limerick City and the North Liberties. To the north across the River Shannon is County Clare; to the northeast is County Tipperary.

Settlements in the barony include Castleconnell, Caherconlish, Garryowen, Barringtonsbridge, Janesboro, and Monaleen.