Tomorrowland is one of the many "themed lands" featured at all of the Magic Kingdom styled Disney theme parks around the world owned or licensed by The Walt Disney Company. Each version of the land is different and features numerous attractions that depict views of the future. Disneyland Park in Paris includes a similar area called Discoveryland, which shares some elements with other Tomorrowlands but emphasizes visions of the future inspired by Jules Verne.

From 1955 through 1962, the TWA Moonliner was part of the first futuristic exhibit located in Disneyland's Tomorrowland. It was also an early example of modern product placement advertising by TWA's Howard Hughes teaming up with Walt Disney as the Moonliner's sponsor.