Objective:The goal of this study is to evaluate the risk factors that cause positive surgical margin (PSM) after partial nephrectomy (PN) and the effect of PSM on oncological outcomes in a single-centre cohort.Materials and Methods:Patients with PSM (group 1) were identified and contrasted with the negative surgical margin (group 2). Further, the Kaplan-Meier curves and Cox regression models were used to estimate the differences in survival analysis.Results:A total of 302 patients had PN, of which 38 (12.6%) had PSM. In addition, the non-ischaemic procedures in group 1 were higher (p