Modelname of a file in the game data of World of Warcraft. The Balrog-Model is used for several demons in the game.

Balrogs in the video game Diablo II (and their alternates, Pit Lords and Venom Lords) are depicted as tall, muscular demons, complete with horns and wings. Wielding jagged swords, they spew forth highly-damaging streams of fire and are found primarily in Hell (Act IV).

A high level boss in the MMORPG Mu Online, who can be found at the top of the Lost Tower.

Balrog, A recurring enemy in the video game Cave Story (Doukutsu Monogatari).

Eric Cartman's ninja alter-ego. quote "balrog has many powers".

For the "Balrog" character in Japan, see Vega (Street Fighter).

For the "Balrog" character outside Japan, see Balrog (Street Fighter).

The Balrogs are demons from J.R.R. Tolkien's Middle-earth legendarium, but they may also have been the inspiration for the following:

The monster you need to defeat to win the roguelike game Moria.

The Balron, a type of non-player enemy in the role-playing game Ultima IV.

The Balor, a type of demon in Dungeons & Dragons, which wields a sword and whip and can wreathe itself in flame.

A video game character in the Street Fighter series:

A monster which dwells in the deepest part of the Dungeon's Cursed Sanctuary in the MMORPG MapleStory. This one, however, is only a Jr. Balrog. The Crimson Balrog, an older and stronger version, can be found on ships going to Orbis from Ellinia or vice-versa.

Fyrus, the boss of the Goron Mines in The Legend of Zelda: Twilight Princess