The research concluded that sugarcane bagasse is highly effective as an adsorbent for methylene blue dye. Various parameters, including pH, contact time, concentration, and dosage, were found to significantly influence the dye's uptake. The equilibrium contact time for methylene blue dye was determined to be 30 minutes, resulting in an 86% removal rate. The optimal pH for dye removal was found to be pH 6, with an 84% removal rate achieved at this pH. Similarly, the optimum concentration for dye removal was 10 ppm, with a 70% removal rate. As for the adsorbent dosage, the optimum amount was 0.4g, resulting in an 81% removal rate.