Based on vast references and field investigation, this paper gives a brief overview of the metallic mineral resources of Ethiopia. Its metal deposits are mainly distributed in western, northern and southern greenstone belts. The underlain geology of Ethiopia ranges from Precambrian to recent formation. The low grade meta-volcano-sedimentary assemblages with most of the economic mineral deposits that include gold, platinum group elements (PGE), nickel, base metals (Cu, Pb, Zn), phosphate, iron, decorative stones, etc. The Mesozoic sediments host the natural fuel minerals and some metallic ores like malachite, manganese, gypsiferous minerals. Results show that there are good exploitation potentials of metallic mineral resources in Ethiopia, including gold and platinum, nickel, copper, columbium and tantalum, and uranium (thorium) etc.