This study aims to characterize and test the ability of maggot larvae shell (CLM) activated carbon as an adsorbent for the absorption of methylen blue (MB) and congo red (CR). CLM activated carbon was made through carbonization process at 300°C, 400°C, 500°C, 600°C, 700°C and 800°C. Characterization of CLM was carried out using FTIR, XRD, BET, and SEM-EDX methods. The results showed that …