The Nintendo Wii (pronounced as the pronoun we, IPA: [wiː]) is the fifth home video game console released by Nintendo. The console is the direct successor to the Nintendo GameCube. Nintendo states that its console targets a broader demographic than that of Microsoft's Xbox 360 and Sony's PlayStation 3, but it competes with both as part of the seventh generation of gaming systems.

A distinguishing feature of the console is its wireless controller, the Wii Remote, which can be used as a handheld pointing device and can detect motion and rotation in three dimensions. Another is WiiConnect24, which enables it to receive messages and updates over the Internet while in standby mode.