Street Fighter II' Turbo: Hyper Fighting is a competitive fighting game released for the arcade by Capcom in 1992. It is the third game in the Street Fighter II sub-series of Street Fighter games following Street Fighter II': Champion Edition. Released less than a year after the previous installment, Hyper Fighting introduced a faster playing speed and new special moves for certain characters, as well as further refinement to the character balance.

A port was released for the Super NES in August 1993 in North America. The port was developed using the SNES port of the original Street Fighter II as its base, but with a larger cartridge size of 20 Megabits. Despite being titled Turbo, this port also contains the Champion Edition version of the game in the form of a "Normal" mode. The game's playing speed is adjustable in Turbo mode by up to four settings by default, with a cheat code that allows up to six faster settings. Other cheat codes allow players to enable and disable special moves in Versus mode, as well as play through the single-player mode with all of the special moves disabled.