King of Hell or The King of Hell may refer to:
- King of Hell (comics), a manhwa (Korean comics)
- Yama, sometimes known as the "King of Hell"
- The King of Hell, 2008 album by Helstar
- King of Hell, 2014 novel in The Shadow Saga series by Christopher Golden
- Simon Luttrell, 1st Earl of Carhampton, nicknamed "King of Hell"
- Crowley (Supernatural), a fictional character from Supernatural, who held the title "King of Hell"
- Asmodeus (Dungeons & Dragons), a fictional character from Dungeons & Dragons, whose title is "King of Hell"
See also