To evaluate the formation of the external iliac vein in Akkaraman sheep and Angora goats, 8 adult healthy Akkaraman sheep and 8 Angora goats of both sexes, 3 to 4 years of age, were examined. The external iliac vein was formed by the deep femoral and femoral veins in 6 Akkaraman sheep and 7 Angora goats and by the medial circumflex femoral and femoral veins in 2 Akkaraman sheep and 1 Angora goat. Results from this study are thought to throw light on the future studies on the venous system, and to contribute considerably to the present anatomical knowledge concerning the external iliac vein of sheep and goats.