A Balrog is a demon from J.R.R. Tolkien's Middle-earth legendarium.

Balrog may also refer to:

• Balrog (Street Fighter), a character in the Street Fighter video game series
• Vega (Street Fighter), the Street Fighter character named Balrog in the Japanese versions
• Balrog, a recurring boss in the video game Cave Story
• Balrog Award, awarded to science fiction works
• Balrog Botkyrka/Södertälje IK, a Swedish Floorball team outside Stockholm
• Balrog (Pluto), the second-largest dark region on Pluto

• Anthracosuchus balrogus, an extinct reptile named after Tolkien's Balrog

This disambiguation page lists articles associated with the title Balrog.
If an internal link led you here, you may wish to change the link to point directly to the intended article.