Captain Peter A. Huchthausen (USN, Ret.) was an American naval officer, naval attaché, author and businessman.
He received his commission upon graduation from the United States Naval Academy in 1962, and served in many different positions during his career, including two combat tours of duty during the Vietnam War, first with the United States Navy's Riverine Force in the Mekong Delta and later as Chief Engineer in the destroyer USS Orleck, which provided naval gunfire support to Army and Marine forces along the coast of Viet Nam. After service as a naval attaché in Yugoslavia and Romania, he served as chief of attaché and human intelligence collection operations in Western Europe for the Defense Intelligence Agency. During the late 1980s he was the senior U.S. Naval Attaché to the U.S.S.R.; he retired from the U.S. Navy in 1990.