Look up foolproof in Wiktionary, the free dictionary.
Foolproof is a synonym for idiot-proof, an assurance, meaning a device that can't be damaged by improper use, and may refer to:
- Foolproof (film), a 2003 Canadian heist film
- "Foolproof", a 1996 song by Canadian country music group Desert Dolphins
- "Foolproof", a 2021 song by Hayden James, Gorgon City and Nat Dunn
- FoolProof, a financial education initiative
- Foolproof: Why We Fall for Misinformation and How to Build Immunity, a 2023 book by Sander van der Linden