Alexander Lockwood (5 Mei 1902 – 25 Januarie 1990) was 'n Amerikaanse akteur. Hy was bekend vir sy rolle in die rolprent Close Encounters of the Third Kind (1977) en in die televisiereekse Matinee Theatre (1955), Sam Benedict (1962), en The Man from U.N.C.L.E. (1964). 1977: Close Encounters of the Third Kind 1955: Matinee Theatre 1962: Sam Benedict 1964: The Man from U.N.C.L.E. Alexander Lockwood in die Internet-rolprentdatabasis