Kidney stones disease is an increasing urological disorder of human healt .The study aims to show the effect of khella baladi on kidney stones in experimental rats, Sixty adulte male wistar albino rats weighing (140 ±10g) , which was divided into (6) groups each group (10) rats. Group (1): negative control group(-ve),Group (2): normal group fed on the basal diet plus 3% khella baladi , Group (3): normal group fed on the basal diet plus 6% khella baladi ,while thirty rats induced with calcium oxalates at a dose 1.5 mol/L for six weeks to get rats induced with kidney stones and divided in to sub groups, Sub group (4): rats induced kidney stone as a positive control group(+ve),Sub group (5): rats induced kidney stone fed on basal diet plus 3% khella baladi ,Sub group (6):rats induced kidney stone fed on basal diet plus 6% khella baladi , The results revealed that Khella Baladi contain moisture,ash,protein, fat, fiber ,and total carbohydrates were 4.5%, 9.5%, 37.53%, 12%, 30.84 and 5.63% , respectively. Moreover, khella baladi extract contains 13 phenolic compounds .In addition,treated with 3%and 6% khella baladi showed that decreased in urea, urea nitrogen ,uric acid, AST, ALT, ALP and GGT activities in group (3) with 6%.Also rats induced with Kidney stone and treated with 3% and 6% khella baladi indicate that a decreased in urea, urea nitrogen ,uric acid, AST, ALT, ALP and GGT activities. So this study recommended to use khella baladi Seeds in diets for it is many benefits.