Methanolic extract of leaf of Musa acuminate colla and seed of Cajanus cajan (Linn.) were taken for the examination of anthelmintic activity on Indian earthworm (Pheretimaposthuma). Various concentrations (10mg/ml, 20mg/ml, 30 mg/ml) of both plant extract were tested and results were expressed in terms of time of paralysis and time of death of worms. Albendazole of same concentration as like as plant extracts was taken as reference standard and normal saline solution as control. Paralysis time can be determined by vigorous shaking when no movement wasobserved. When whitish substances were secreted from the body that one was termed as death time. Both the extracts show significant anthelmintic activity but among these two Musa acuminate colla showed more anthelmintic activity than Cajanus cajan (Linn.). Future scope involves isolation of active constituents responsible for this action.