The moonwalk is a dance technique that presents the illusion of the dancer being pulled backwards while attempting to walk forward. A popping move, it became popular around the world after Michael Jackson executed the dance move during a performance of "Billie Jean" on Motown 25: Yesterday, Today, Forever on March 25, 1983. It subsequently became his signature move, and is now one of the best-known dance techniques in the world.

An illusion is involved in creating the appearance of the dancer gliding backwards. Initially, the front foot is held flat on the ground, while the back foot is in a tiptoe position. The flat front foot remains on the ground but is slid lightly and smoothly backward past the tip-toe back foot. What is now the front foot is lowered flat, while the back foot is raised into the tiptoe position. These steps are repeated over and over. Variations of this move allow the moon walking to also appear to glide forwards, sideways, and even in a circle.

There are many recorded instances of the moonwalk, similar steps are reported as far back as 1932, used by Cab Calloway. In 1985, Calloway said that the move was called "The Buzz" when he and others performed it in the 1930s. In 1955 it was recorded in a performance by tap dancer Bill Bailey. He performs a tap routine, and at the end, backslides into the wings. The French mime artist Marcel Marceau used it throughout his career (from the 1940s through the 1980s), as part of the drama of his mime routines. In Marceau's famous "Walking Against the Wind" routine Marceau pretends to be pushed backwards by a gust of wind.