Tekken Tag Tournament 2 is a sequel to the Tekken fighting game series, released on June 9, 2012. It received an update, subtitled Unlimited, on December 15, 2012. A console version based on the update was released for PlayStation 3 and Xbox 360 in September 2012, prior to the update. It was ported to the Wii U as one of the system's launch titles in November 2012, subtitled Wii U Edition. It is the eighth installment in the Tekken fighting game series.

Like the original Tekken Tag Tournament (1999), the game includes almost every character from past Tekken games, giving it the largest playable roster in a Tekken game to date. Players can choose either a team of two characters on each side or a solo character. Tekken Tag Tournament 2 has been positively received by critics, earning averaged review scores in the range of 82-83% at both GameRankings and Metacritic for the PlayStation 3, Wii U and Xbox 360 versions, as well as several fighting-game-of-the-year awards.