Abstract: A protective cover for peeler includes a bottom plate, two sidewalls extended along two longitudinal edges of the bottom plate, an end wall provided at a transverse edge of the bottom plate with two outer ends connected to two ends of the two sidewalls, and a plurality of locating lugs spaced along and horizontally inward extended from upper edges of the two sidewalls. The bottom plate has length and width slightly larger than that of the peeler, and the end wall is profiled according to a lower neck portion of a handle provided at a front end of the peeler. The peeler sheathed in the protective cover is held in place by the locating lugs.