| Club: | A.S. Livorno Calcio |
| Season: | 2005–06 |
| Manager: | Roberto Donadoni (from 6 February) Carlo Mazzone (from 7 February) |
| Stadium: | Stadio Armando Picchi |
| League: | Serie A |
| League Result: | 6th |
| Cup1: | Coppa Italia |
| Cup1 Result: | Third round |
| League Topscorer: | Cristiano Lucarelli (19) |
| Season Topscorer: | Cristiano Lucarelli (19) |
| Average Attendance: | 13,064[1] |
| Prevseason: | 2004–05 |
| Nextseason: | 2006–07 |
The 2005–06 season was the 91st season in the existence of A.S. Livorno Calcio and the club's second consecutive season in the second division of Italian football. In addition to the domestic league, Livorno participated in this season's edition of the Coppa Italia.
See main article: 2005–06 Serie A.
Source:[2]
See main article: 2005–06 Coppa Italia.