Ridge Racer is a racing video game series developed and published for arcade systems and home game consoles by Bandai Namco Entertainment, formerly Namco. The first game, Ridge Racer (1993), was originally released in arcades for the Namco System 22 hardware, later ported to the PlayStation one year later as a launch title. It was met with several sequels and spin-off games for multiple platforms, the latest being the mobile game Ridge Racer Draw & Drift (2016) with the latest mainline game being Ridge Racer 7 (2006). Gameplay involves the player racing against computer-controlled opponents to be the first to finish in a race. Drifting is a core aspect of the series, and is used to keep speed while turning corners.

Racing games are a video game genre in which the player participates in a racing competition. They may be based on anything from real-world racing leagues to fantastical settings. They are distributed along a spectrum between more realistic racing simulations and more fantastical arcade-style racing games. Kart racing games emerged in the 1990s as a popular sub-genre of the latter. Racing games may also fall under the category of sports video games.