Andrew C. Lennon
Official portrait of RADM Lennon, 2019
Birth name	Andrew Charles Lennon
Born	c. 1965 New York, U.S.
Allegiance	United States
Service / branch	United States Navy
Years of service	1987–2021
Rank	Rear admiral (upper half)
Awards	Def. Superior Service Medal Legion of Merit (2) Def. Meritorious Service Medal Meritorious Service Medal (3)
Alma mater	U.S. Naval Academy (BS) George Washington Univ. (MS) Johns Hopkins Univ. (MS)

Andrew Charles Lennon (born c. 1965) is a retired United States Navy rear admiral. He was NATO Commander of Submarines from 2017 to 2019.^[1] Since 2021, he has been executive director of the U.S. Naval Sea Cadet Corps.

• Official U.S. Navy biography