Aim: The aim of this study was to analyze the approach to the patients suffering from some subtype of glioma in Neurosurgical clinic of Clinical Hospital Center of Rijeka and to compare the findings with the literature. Patients and methods: This study was a retrospective analysis of medical documentation stored on BIS (Hospital Informational System). The analysis covered one hundred twenty-four patients aged between ten months and eighty-four years, who were treated at the Neurosurgical clinic of the Clinical Hospital Center of Rijeka in the period between January 1st,2014. and March 15th,2020. Gender, age, diagnosis and therapy approach distribution along with the percentage of reoperations were conducted from the obtained data. Results: It was found that the most common diagnosis among all of the glioma diagnoses, was GBM with the share of 68% and the remaining 32% were lower malignancy gliomas, including astrocytoma (14%), oligodendroglioma (10%) and ependymoma (8%). Patients suffering from GBM were most commonly treated with the combination of surgical resection and adjuvant chemotherapy. The reoperation percentage in those patients was 11%. Conclusion: Patients treated at the Clinical Hospital Center of Rijeka suffering from some type of glioma are offered the therapeutic approach which is consistent with today's world standards. As the first analysis of this topic at the Neurosurgical clinic of the Clinical Hospital Center of Rijeka, it could be useful for comparison with the future studies of newer therapeutic approaches to these patients.