Methods: The plant leaves extracts were used for antibacterial activity on Bacillus subtilis,Pseudomonas aeruginosa, Proteus vulgaris, Staphylococcus aureus, Nocardia sp., Serratia sp.,and Enterobacter aeruginosa microorganisms by the Kirby Bauer agar disc diffusion study was carried out on lemongrass plant leaf extracts in different concentration o fm aellt hsoodlv. eTnhtiss. Tsthaeb llee afrfe ee xrtardaicctasl from different solvents were tested for their scavenging activity against the induced in vitro by DtrPePaHti ning qbuloaondti zation using a spectrophotometric assay. Oxidative damage was DNA and analyzing the effects of the leaf extracts.