The incidence of gastroesophageal reflux and esophagitis increases significantly following cholecystectomy. Laparoscopic technique minimizes the metabolic and mechanical disturbances of cholecystectomy, but there has been no study of its effects on gastroesophageal reflux. The aim of this study was to examine the effect of laparoscopic cholecystectomy on the indices of gastroesophageal reflux.