It has been well established that axillary phlebography is excellent method in diagnosis of the primary and secondary thrombotic conditions of axillary vein. But the evaluation of veins of axilla of often difficult due to individual variation of veins and to various methods of venography. Axillary phlebographies were made in thirty-three normal Korean adults by modified bolus technique and various measurements and considerations were done for the evaluation of normal anatomical variations. Results were as follows: 1. Axillary vein was visualized satisfactorily in 32 cases among 33 cases, basilic vein in 28 cases, and cephalic vein and brachial vein in 15 cases. 2. Bifid basilic vein was observed in 5 case. In 1 case, anastomotic site of median cubital vein with basilic vein is more proximal than usual. 3. Average diameters of axillary vein were 9mm (7-11mm) in male and 8mm (5-10mm) in female at axillary border of scapula and 14mm (11-18mm) in male and 13mm (11-15mm) in female t midportion of first rib. 4. Streaming and dilution of contrast media, and deformities by valve action were observed in many cases, with may be mistaken as abnormality.