The King of Dragons is a 1991 side-scrolling hack and slash video game by Capcom that allows players to choose from five characters (Elf, Wizard, Fighter, Cleric, and Dwarf) in order to travel through the kingdom of Malus and defeat the monsters that have taken over, as well as their leader, the red dragon Gildiss. Like Capcom's Knights of the Round, it features a level advancement system, allowing character attributes to be upgraded as players progress through the game. The setting is very similar to that of Dungeons & Dragons and other medieval fantasy worlds, with familiar monsters such as Orcs, Gnolls, Harpies, Wyverns, Cyclopes, and Minotaurs.

The game was ported to the Super NES and released in 1994. An emulated version of the game was released as part of Capcom Classics Collection Vol. 2 and Capcom Classics Collection: Reloaded.