BACKGROUND Hypertension is a risk factor for graft failure and mortality among kidney transplant recipients (KTRs). The aim of the study was to examine blood pressure (BP) as a factor that contributes to graft failure or death during a 10-year observation period. MATERIAL AND METHODS The study group comprised 70 KTRs who were treated according to their clinical state. Data were collected at 1 month and 1 year after transplantation and included office and ambulatory BP monitoring (ABPM) BP values, eGFR, proteinuria, and BMI. During the observation period, 6 patients died, and 10 lost the graft, but not during the first year. RESULTS Office and ABPM BP values were within normal ranges and did not differ from each other. eGRF and BMI were higher at 1 year compared to 1 month after transplantation, and proteinuria decreased. Among those who died, DBP was lower compared to those of survivors with graft failure. Proteinuria and donor age were positively correlated with BP. CONCLUSIONS Monitoring of BP and adequate treatment of hypertension resulting in BP values within normal values among KTRs contribute to longer survival of the graft and recipient. Older donor age and proteinuria could predict post-transplant hypertension. Low diastolic BP of the recipient could increase the risk of death among KTRs. Despite the fact that ABPM is the blood pressure measurement method of choice, appropriate standard office measurement could also be used for BP monitoring.