Smithereens may refer to:
- Smithereens (film), a 1982 film by Susan Seidelman
- The Smithereens, a rock band from New Jersey
- Smithereens (book) a book by Shaun Micallef
- Natives of Smithers, a town in Canada
- Smithereens (Nick Harper album), 1998
- Smithereens (Elin Sigvardsson album), an album by Elin Sigvardsson