Fews Lower () is a barony in County Armagh, Northern Ireland. Its lies in the center of the county, with an enclave lying just to the south-east. The main portion is bordered by four other baronies: Armagh to the west; Oneilland West to the north; Orior Lower to the east; and Fews Upper to the south. Fews Upper and Orior Lower also border the enclave to its north and west, with Orior Upper to its south-west. The Fews Mountains run through both Fews Lower and Upper, the highest peak of which in Fews Lower is, Deadman's Hill, which stands at . Fews Lower and Upper formed the barony of The Fews until it was subdivided.
Below is a list of settlements in Fews Lower:
Below is a list of civil parishes in Fews Lower: