Objectives: The aim of the study was to show the relationship between serum urate levels and renal graft function, and to show the difference in blod urate levels between genders, BMI, blood pressure, and therapy in the patient wih kidney graft. Study structure: Cross-sectional study with historical data. Subjects and methods: The study included all adult transplant patients who are monitored at the Department of Nephrology of the Clinical Hospital Center in Osijek. Data (age, sex, previous illness, therapy, height, weight, blood pressure values, BMI, glucose blood levels, cholesterol, and urate) was collected from the Department of Nephrology for each patient by accessing the hospital from medical records. Results: The study was conducted on 177 transplant patients (54,2 % men and 45,8 % women). Creatinine and urate values are significantly lower in women compared to men, while there are no significant differences in eGFR, GUK, and CRP values relative to gender. Malnourished participants have significantly lower urate values, and obese participants have the highest urate values. Also with higher urate values are higher values of body mass index, systolic pressure and creatinine, and lower eGFR values. Due to the use of immunosuppressants, eGFR values were significantly lower in participants on cyclosporine compared to patients on tacrolimus. Given urate values, 67,2 % of them have hyperuricemia. Conclusion: Elevated serum urate levels are associated with poorer graft renal function. There is a significant difference of serum urate levels concerning gender, BMI, and elevated systolic blood pressure. There is no significant difference in urate value relative to the type of immunosuppressive therapy. Also hyperuricemia is more common in transplant patients.