Alva R. Fitch, American general (d. 1989)
Alva Revista Fitch (September 10, 1907 – November 25, 1989) was a lieutenant general in the United States Army and was deputy director of Defense Intelligence Agency from 1964 to 1966. He commanded an artillery battalion during the Battle of Bataan and was a prisoner of war from 1942 to 1945. From October 16, 1961, to January 5, 1964, Fitch served as the assistant chief of staff for intelligence, Headquarters, Department of the Army.