| Crystal Ball | |
| Type: | single |
| Artist: | Styx |
| Album: | Crystal Ball |
| B-Side: | Put Me On |
| Released: | June 1977[1] |
| Recorded: | 1976 |
| Genre: | Rock |
| Label: | A&M |
| Prev Title: | Mademoiselle |
| Prev Year: | 1976 |
| Next Title: | Come Sail Away |
| Next Year: | 1977 |
"Crystal Ball" is the title track and second single released from Styx's Crystal Ball album. It was written by guitarist Tommy Shaw who had just recently joined the band. A live version from 1979 was included on the soundtrack for the 1980 film Roadie. The live version is also available on a Japan-only Styx compilation released in 1981 on LP and on CD in 1986.