Game Arts (ゲームアーツ) ,is a Japanese video game software developer located in Tokyo, Japan. Originally established in 1985 as a computer software company, they have since expanded their enterprise to produce for a number of game console and handheld systems. Overseen by President and CEO Hirokazu Miyazi, the company's philosophy is to create "new, innovative, and entertaining games", as well as exhibit games that can be considered "forms of art", both as developers and producers. Game Arts is member of the Computer Entertainment Supplier's Association of Japan (CESA), and major trading partners include Square Enix, Bandai, Koei, and Gung-Ho Online Entertainment, some of whom have co-developed or produced games in cooperation with the company.

The company has produced a number of games for several genres, beginning with the action game Thexder for personal computers in 1985. A number of traditional and Mahjong-related games have also been produced for Japanese audiences. In the Western world, Game Arts is best known as the producers of the Lunar and Grandia series of console role-playing games, as well as the Gungriffon line of strategy games. Some of its staff has helped in the preliminary development of Nintendo's Wii title Super Smash Bros. Brawl.