Michael Blumenfeld (born 1934) is an American executive who served as United States Assistant Secretary of the Army (Civil Works) from 1979 to 1981.

[1] Upon graduation from business school, Blumenfeld took a job with Benton & Bowles, a New York advertising agency, as an assistant account executive.

[1] Mr. Blumenfeld was appointed Deputy Undersecretary of the Army in April, 1977, and shortly thereafter as Acting Assistant Secretary (Civil Works).

President Carter nominated him as Assistant Secretary (ASA/CW) in January, 1979 and he received Senate confirmation later that year.

As ASA(CW), he provided leadership to the Army Corps of Engineers, the Panama Canal Company, and the administration of the Arlington National Cemetery.