The pursuit of sustainable materials and processes in engineering has become imperative in the face of global environmental challenges. One promising avenue involves the integration of waste materials as reinforcements in aluminum alloys to create composites that not only conserve resources but also exhibit superior tribological properties. This study investigates the effect of graphite (Gr) on the tribological characteristics of AA1100 alloy. Waste graphite crucible material, in powdered form, serves as the reinforcing component. The composite is fabricated through the stir casting method. Three composite variations are produced, each with different graphite content (0%, 3% and 6% by weight). X-ray diffraction (XRD) analysis discloses the Gr phases within the matrix. Scanning electron microscopy (SEM) with energy-dispersive X-ray spectroscopy (EDS) further verifies distribution and existence of Gr particles within the matrix. The introduction of Gr particles leads to rise in both hardness and tensile strength of the alloy upto 3 wt. %. Tribological assessments are conducted under dry sliding conditions utilizing a pin-on-disk tribometer. Significantly reduced wear rates and coefficients of friction are observed, clearly indicating the reinforcing effect of waste-derived Gr materials from crucible sources. This enhancement in tribological properties expands the potential applications of AA1100 alloy across diverse industries.