Nergal is a Mesopotamian deity.

Nergal may also refer to:

Books and comics Nergal, a demon in the comic book series Hellblazer Nergal, the antagonist in Ed Greenwood's novel Elminster in Hell Nergal, a battleship in David Weber's Mutineers' Moon

Games Nergal (Dungeons & Dragons), a devil in Dungeons & Dragons Nergal (Fire Emblem), the main villain in Fire Emblem: Rekka no Ken Nergal, one of the founding members of the Baali bloodline in the role-playing game Vampire: The Masquerade Nergal, an antagonist in the video game Bishōjo Senshi Sailor Moon: Another Story

Television Nergal, a recurring character from the animated series The Grim Adventures of Billy & Mandy, or his son, Nergal Jr. Nergal Heavy Industries, a company in the anime Martian Successor Nadesico

Other uses Nergal (musician) (born Adam Michał Darski, 1977), vocalist and guitarist of the Polish band Behemoth Nergal (crater), a crater on Jupiter's moon Ganymede

See also Nirgal, a character in Kim Stanley Robinson's Mars trilogy Nurgle, a god in the Warhammer fictional universe Nermal, a small gray cat from the Garfield comics