Mark Schubert is an American swim coach and was USA Swimming's National Team Head Coach from June 2009 until November 2010. He took a paid leave of absence from his role with USA Swimming in September 2010, and was later terminated from his position. He is currently the Head Coach and CEO of Golden West Swim Club, and is the Head Coach of Swimming at Golden West College in Huntington Beach, California.
He has also served as one of the USA's Olympic Swimming Team coaches in: 1980 (which the USA did not attend), 1984, 1988, 1992, 1996, 2000, and 2004. He also was part of the team staff for the 2008 Olympics.
Schubert was the head coach of the Mission Viejo Nadadores, of Mission Viejo, California, where his teams won a total of 44 national championship titles over 13 years. Schubert was also the head coach for the Mission Bay Makos in Boca Raton, Florida, where his teams won 9 national team titles.