Mortal Kombat 4 is a 1997 fighting game, the fourth main installment in the Mortal Kombat franchise, and a sequel to 1995's Mortal Kombat 3. It was developed by Midway Games. Released to arcades in 1997, Mortal Kombat 4 is the first title in the series, and one of the first made by Midway overall, to use 3D computer graphics. It is also the last game of the series to have an arcade release. It was ported to the PlayStation, Nintendo 64, PC, and Game Boy Color in 1998. An updated version titled Mortal Kombat Gold was released exclusively for the Dreamcast.

Mortal Kombat is an American media franchise centered on a series of fighting video games originally developed by Midway Games in 1992.