Abstract: Reviewed in this paper are a total of 15 cases of esophageal diverticula including 9 males and 6female that were diagnosed from 1975 to 1990, Among them, one cases was phyaryngo-- esophagealdiverticum (6. 7 % ), 8 cases were mid--thoraic esophageal diverticula (53' 3% ) of which one has hadcanceration, and 6 cases u'ere supradiaphragmatic diverticula (40% ). The ma in clinical features include dysphagia I I cases, post --sternal pain S cases, regurgition 4 cases, hemoptysis 2 cases, coughand etc. this paper also discussed the causes, diagnosis and possidle tretments of these cases.