Solid-lubricating composites show great potential for tribological applications. In this study, the Al-20Si-5Fe-2Ni-Graphite composites with 0–30 wt. % copper-coated graphite were fabricated by spark plasma sintering. Effect of Cu-coated graphite on the phase, microstructure, hardness, strength and dry sliding wear behavior of the composites was investigated. The results indicated that the formation of Al₂Cu interface can enhance the mechanical properties of the composites. The friction coefficient and wear rate of the composites were dependent on the amount of copper-coated graphite and applied load. The composite containing 30 wt. % Cu-coated graphite exhibited the lowest friction coefficient and wear rate. The related mechanism was discussed.