Mortal Kombat Gold is a fighting game in the Mortal Kombat series. It is an updated version of Mortal Kombat 4 and is identical in many ways. It was the first Mortal Kombat game to appear on a sixth-generation platform. It was released exclusively on the Sega Dreamcast. All the fighters were the same from Mortal Kombat 4, with a few additional characters returning. The entire Mortal Kombat Gold game was created in less than one year.

This game also includes new levels not seen in Mortal Kombat 4 and a new weapon select mechanism. As for gameplay, aside from the added characters, Mortal Kombat Gold plays identically to Mortal Kombat 4.