Garretson may refer to: Garretson (surname) Garretson, South Dakota Garretson School District A. S. Garretson founder of Garretson, South Dakota and Corona
Ron Garretson (born July 1, 1958 in Long Beach, California) is an American former professional basketball referee for the National Basketball Association
Garretson is a surname. Notable people with the surname include: Austin B. Garretson (1856–1931), an American labor leader who became president of the
Darell Lee Garretson (March 18, 1932 – April 21, 2008) was an American professional basketball referee in the National Basketball Association (NBA) for
halt. Steven Parent had been visiting the property's caretaker William Garretson, who lived in the guest house. Watson leveled a .22-caliber revolver at