WarioWare: Smooth Moves is a video game produced by Nintendo for its Wii video game system. It is the fifth game of the WarioWare series of games.

Like its predecessors, WarioWare: Smooth Moves is a collection of microgames based on simple actions which usually last fewer than five seconds each. The microgames are played in rapid succession, presenting the player with the gameplay screen and a short instruction hinting at the action that must be accomplished. Once the microgame is complete, the next one begins. If a player makes four mistakes over the course of one set of microgames, they usually must start over from the beginning of the set.