| O1 | |
| Type: | Album |
| Artist: | Son of Dave |
| Cover: | Son of Dave - 01 album cover.jpg |
| Released: | 2000 |
| Genre: | Blues |
| Length: | 36:49 |
| Label: | Kartel |
| Prev Title: | B. Darvill's Wild West Show |
| Prev Year: | 1999 |
| Next Title: | O2 |
| Next Year: | 2006 |
O1 is the second studio album by Son of Dave. It was released in 2000 on Kartel Records.