Middle Third (Irish: An Trian Meánach) is a barony in County Tipperary, Ireland. This geographical unit of land is one of 12 baronies in County Tipperary. Its chief town is Cashel. The barony lies between Eliogarty to the north (whose chief town is Thurles), Iffa and Offa East to the south (whose chief town is Clonmel), Clanwilliam to the west (whose chief town is Tipperary) and Slievardagh to the east (whose chief town is Mullinahone). It is currently administered by Tipperary County Council.