This study aimed to investigate the antimicrobial activity of ethanol extract of Saliva officinalis leaves.The active chemical components of leaves extracts were estimated and found, it‘s contain alkaloids,glycosides,flavonoids,terpenes,steroids,saponins, ,phenols ,cumarins and tannies. This study showed that ethanol extracts Saliva officinallis leaves have inhibitory effect on Gram posative and negative bacteria .
From this result we concluded that this plant have a promising medicinal plant as antibacterial ,through out the inhibition effects on bacteria growth.