| Club: | Bordeaux |
| Season: | 2005–06 |
| Chrtitle: | President |
| Chairman: | Jean-Louis Triaud |
| Mgrtitle: | Head coach |
| Manager: | Ricardo Gomes |
| Stadium: | Stade Chaban-Delmas |
| League: | Ligue 1 |
| League Result: | 2nd |
| Cup1: | Coupe de France |
| Cup1 Result: | Round of 16 |
| Cup2: | Coupe de la Ligue |
| Cup2 Result: | Quarter-finals |
| Average Attendance: | 23,939[1] |
| Pattern La1: | _bordeaux0506h |
| Pattern B1: | _bordeaux0506h |
| Pattern Ra1: | _bordeaux0506h |
| Pattern Sh1: | _bordeaux0506h |
| Pattern So1: | _bordeaux0405hl |
| Leftarm1: | FFFFFF |
| Body1: | FFFFFF |
| Rightarm1: | FFFFFF |
| Shorts1: | FFFFFF |
| Pattern La2: | _bordeaux0405a |
| Pattern B2: | _bordeaux0405a |
| Pattern Ra2: | _bordeaux0405a |
| Pattern Sh2: | _bordeaux0405a |
| Pattern So2: | _bordeaux0405al |
| Pattern La3: | _bordeaux0506t |
| Pattern B3: | _bordeaux0506t |
| Pattern Ra3: | _bordeaux0506t |
| Pattern Sh3: | _bordeaux0506t |
| Pattern So3: | _bordeaux0506tl |
| Prevseason: | 2004–05 |
| Nextseason: | 2006–07 |
The 2005–06 season is the 125th season in the existence of FC Girondins de Bordeaux and the club's 44th consecutive season in the top-flight of French football. In addition to the domestic league, Bordeaux participated in this season's editions of the Coupe de France and Coupe de la Ligue.
See main article: 2005–06 Ligue 1.
See main article: 2005–06 Coupe de France.
See main article: 2005–06 Coupe de la Ligue.