The antibacterial activity of the alcoholic and chloroform extracts of Christella dentata is planned to investigate in present study. Christella dentata is traditionally use as herbal medicine. Christella dentata show very effective antimicrobial potential against Bacillus subtilis, Escherichia coli, Salmonella typhi and Staphylococcus aureus. The antibacterial activity of Christella dentata were also carried out in three different seasons summer, winter and rainy. The extracts of Christella dentata were prepared in alcohol and chloroform and compared with the 1 unit strength of antibiotic tetracycline and alcohol and chloroform also use as a cotrol.