| King of Fools | |
| Type: | EP |
| Artist: | Edguy |
| Cover: | King of fools.jpg |
| Released: | 10 February 2004 |
| Genre: | Power metal, progressive metal |
| Length: | 21:30 |
| Label: | Nuclear Blast |
| Chronology: | Edguy EP |
| Next Title: | Superheroes |
| Next Year: | 2005 |
King of Fools, released in 2004, is an EP by German power metal band Edguy. In addition to the title track, which appears on the album Hellfire Club, the EP includes four non-album tracks.