The Butterfly Effect: Awards and nominations
| Year | Category | Subcategory | Info |
|---|---|---|---|
| 2004 | Brussels International Festival of Fantasy Film (BIFFF) | Winner Pegasus Audience Award | (Eric Bress, J. Mackye Gruber) |
| Year | Category | Subcategory | Info |
|---|---|---|---|
| 2005 | Academy of Science Fiction, Fantasy & Horror Films, USA | Nominee Saturn Award | Best Science Fiction Film |
| 2005 | Science Fiction and Fantasy Writers of America | Nominee Nebula Award | Best Script (J. Mackye Gruber, Eric Bress) |
| 2004 | Golden Schmoes Awards | Nominee Golden Schmoes | Most Underrated Movie of the Year |
| 2004 | Golden Schmoes Awards | Nominee Golden Schmoes | Trippiest Movie of the Year |
| 2004 | Golden Schmoes Awards | Nominee Golden Schmoes | Best Sci-Fi Movie of the Year |
| 2004 | Golden Schmoes Awards | Nominee Golden Schmoes | Biggest Surprise of the Year |
| 2004 | Golden Trailer Awards | Nominee Golden Fleece | |
| 2004 | Teen Choice Awards | Nominee Teen Choice Award | Choice Movie - Thriller |