Fool's Gold is Pyrite (iron disulfide). Fool's Gold may also refer to:
- Fools Gold, a song by The Stone Roses
- Fool's Gold (manga), an original English-language manga
- Fool's Gold, an upcoming motion picture starring Kate Hudson and Matthew McConaughey
- Fool's Gold, a song by Blackmore's Night from their 1999 album Under a Violet Moon
- Fool's Gold, a trilogy by Jude Fisher
- Fool's Gold? Discerning Truth in an Age of Error, a book by Christian evangelist John MacArthur.
- Fool's Gold Loaf, a sandwich consisting of a single loaf of hollowed out, warmed bread, one jar of peanut butter, one jar of jelly, and a pound of bacon.
- Fool's Gold (film), films by this name.
