Sugarloaf is a peak in west County Wicklow, Ireland that lies on the northern edge of the Glen of Imaal. With a prominence of only , it is not listed in any of the recognised categories of mountains in Ireland, and is a subsidiary summit of Lobawn , to the north.
Sugarloaf should not be confused with the better known Great Sugar Loaf , and the Little Sugar Loaf in the northeastern section of the Wicklow Mountains.