The study was carried out to detection of Toxoplasma gondii in (135) women patients with repeated abortion with age ranged 18-43 years who attended two teaching hospitals in Baghdad. The diagnosis is done by Immunochromatography and ELISA methods. a blood samples was taken from each patients as well as other(30)healthy control matching in age. The study included measurement the concentration of Interleukin-6, Interleukin-17, Dopamine and Complement in sera of patients and control .The result indicated presence the of anti-Toxoplasma IgG in 26 cases a, Anti-toxoplasma IgM in 14 cases and 10 in both out of 135 cases of aborted women with Toxoplasma in immunochromatography methods while the level of IgM 1.57 IU/ml and IgG 142.73. Also, the result indicated significant increasing levels of IL-6 and IL-17, Complement and Dopamine in patients sera in comparison with healthy control.