Owen Stuart Aspinall (September 21, 1927 – February 7, 1997) was an American attorney and politician who served as the 45th Governor of American Samoa from August 1, 1967, to July 31, 1969. He was born in Grand Junction, Colorado; his father was longtime United States Representative Wayne N. Aspinall. After serving in the United States Army during World War II, Aspinall earned his Bachelor of Laws from American University. He served in three government positions before becoming the Governor of American Samoa: the Deputy District Attorney of Mesa County, Colorado; Attorney General of American Samoa; and eventually , the islands' equivalent of a lieutenant governor.