Epidemic hemorrhagic fever is an acute infectious disease characterized by fever, malaise, hemorrhagic manifestations, shock and renal failure. E.H. fever in Korea was first seen among the U.N. forces located in the central area near the 38th parallel during the spring of 1951. Since then many studies have been done on the disease, but radiologic manifestations of E.H. fever have been seldom reported. the authors analyzed the radiographic findings of E.H. fever in a total of of 368 cases of E.H. fever admitted to the Capital Armed Forces General Hospital during the period from January 1976 to December 1977. The results are as follows: 1. Chest P-A examinations reveal pulmonary edema in 2.7%, pulmonary congession 3.5%, pleural effusion 6.2%, cardiomegaly 1.9%, pneumonia 5.7% and subcutaneous emphysema 0.5%. 2. Abnormal findings mentioned above occur most commonly in the oliguric phase. 3. Abnormal findings mentioned above show no significant correlation with blood urea nitrogen and serum creatinine levels. 4. Retroperitoneal edema, ascites, renal enlargement and liver enlargement may be seen in plain abdominal films but not hardly detectable.