Background. Eating disorders, as well as features of the psychoemotional status as risk factors for obesity, patients with comorbid gastroesophageal reflux disease (GERD) and obesity in the modern literature are not sufficiently disclosed. Further study of these aspects may be one of the additional ways to improve the prognosis of the course of GERD, as well as the correction of the psychoemotional status of patients. Aim. To study the features of the course of GERD in concomitant obesity in the context of the peculiarities of the psychoemotional sphere, as well as to identify the types of eating disorders in this cohort of patients. Materials and methods. The study included 130 patients aged 24 to 72 years with complaints characteristic of the pathology of the upper digestive tract, who, along with a detailed analysis of complaints in order to verify the diagnosis and identify the features of the course of the disease, were tested with the Dutch Eating Behavior Questionnaire (DEBQ) and the hospital scale of anxiety and depression (HADS). Results. It was found that obese patients who had GERD less than 8 years ago were more likely to suffer from external and emotionogenic eating disorders, and the external type was more often associated with the male, and the emotionogenic type with the female sex. Whereas, in patients with obesity and a history of GERD for more than 8 years, the restrictive and emotionogenic types of eating disorders were relatively more often recorded. An increased level of anxiety in patients with GERD was noted, both against the background of obesity and without it, but those with comorbid pathology had a relatively higher score on the anxiety scale. Conclusion. Correction of eating behavior and signs of anxiety-depressive states in patients can open up new prospects for the fight against obesity. And this, in turn, can improve the prognosis of patients with GERD.