Owen Kay Garriott (November 22, 1930 – April 15, 2019) was an American electrical engineer and NASA astronaut. He spent 60 days aboard the Skylab space station in 1973 during the Skylab 3 mission, and 10 days aboard Spacelab-1 on a Space Shuttle mission in 1983.
Garriott was born in Enid, Oklahoma. He was the father of Robert Garriott and fellow astronaut Richard Garriott, with whom he helped found the video-game developer Origin Systems. Garriott died on April 15, 2019 in Huntsville, Alabama at the age of 88.