Hypertension is a common complication after renal transplantation. Among post-transplantation patients died of cardiovascular diseases, about 41% have hypertension. Hypertension is an independent risk factor for kidney transplant failure. Post-transplantation hypertension can be caused by many factors, including the use of immunosuppressants. When the blood pressure exceeds 130/90 mmHg in a kidney transplant recipient, it is reasonable to provide active medical intervention. In summary, prevention and treatment of hypertension is important to prolong the survival of kidney transplant recipients.