| Tribute Cornwall 1 | |
| Countries: | England |
| Champions: | Saltash |
| Runnersup: | Helston |
| Relegated: | None |
| Prevseason: | 2006–07 |
| Nextseason: | 2008–09 |
The Cornwall League 1 2007–08 was a full season of rugby union within Cornwall League 1.
Saltash as Champions, were promoted to the Tribute Cornwall/Devon League for season 2008–09. There was no relegation into Cornwall 1 and no relegation into Cornwall League 2.[1]