William Oscar Hall (May 22, 1914 – November 8, 1977) was the U.S. Ambassador to Ethiopia from 1967 to 1971, during the reign of Emperor Haile Selassie I.
ويليام أو. هال (بالإنجليزية: William Oscar Hall) هو دبلوماسي أمريكي، ولد في 22 مايو 1914، وتوفي في 8 نوفمبر 1977. (ar)
William Oscar Hall (May 22, 1914 – November 8, 1977) was the U.S. Ambassador to Ethiopia from 1967 to 1971, during the reign of Emperor Haile Selassie I. (en)