"Man in Space" is an episode of the American television series Disneyland which originally aired on March 9, 1955. It was directed by Disney animator Ward Kimball. This Disneyland episode (set in Tomorrowland), was narrated partly by Kimball and also by such scientists Willy Ley, Heinz Haber, and Wernher von Braun; as well as Dick Tufeld of Lost in Space fame.

The show begins with a brief, lighthearted history of rockets, then presents discussions of satellites, a practical look (through humorous animation) at what humans will have to face in space (both physically and psychologically, such as momentum, weightlessness, radiation, even space sickness) and an imaginary view of a rocket's takeoff into space. The next episodes in this series were "Man and the Moon" and "Mars and Beyond," airing in seasons 2 and 4, respectively.