Objectives: The objectives of this study are to investigate the prevalence of central obesity in hemodialysis patients, as well as the relationship between anthropometric measurements, Charlson and Davies index, and obesity. Study design: This is a cross-sectional study. Participants and methods: In patients treated with hemodialysis at the Department of Nephrology, University Hospital Center Osijek, anthropometric measurements were performed and comorbidity indices (Charlson and Davies comorbidity index) were measured to prove the central obesity in patients. Results: Of the 120 treated patients, 65.8 % were male and 34.2 % female. Looking at the level of education, there is a statistically significant difference by gender and place of residence in patients as well as a statistically significant difference by gender for marital status and alcohol consumption. Of the total number of patients, 18.44 % of patients are obese and 29.2 % are overweight. In patients with low, medium, and high Ci, a statistically significant difference in age, WHR, BMI and hematocrit are seen. It was observed that 5 patients (4.2 %) had central obesity measured using the Conicity index. Looking at comorbidity indices, CCI and Davies, 29.2 % and 21.7 % of patients, respectively, show a high risk. According to the obtained results, Ci BMI and WHR are not good predictors for Charlson and Davies comorbidity index. Conclusion: Abdominal thickness measured with the Conicity Index is considered important because it can be used to identify patients with a central type of obesity, without such patients having to be predominantly obese or overweight. Central type of obesity increases the risk of developing cardiovascular disease, but also all others.