See main article: 2010–11 Euroleague. Standings and Results for Group C of the Regular Season phase of the 2010–11 Euroleague basketball tournament.
| Top four places in each group advance to Top 16 |
| width=25 | width=220 | Team | width=40 | Pld | width=40 | W | width=40 | L | width=40 | PF | width=40 | PA | width=40 | Diff | Tie-break | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. |  Montepaschi Siena | 10 | 8 | 2 | 787 | 661 | +126 | |||||||||
| 2. |  Fenerbahçe Ülker | 10 | 7 | 3 | 795 | 723 | +72 | 1 - 1 +2 | ||||||||
| 3. |  FC Barcelona | 10 | 7 | 3 | 766 | 709 | +57 | 1 - 1 −2 | ||||||||
| 4. |  Lietuvos Rytas | 10 | 4 | 6 | 779 | 784 | −5 | 1 - 1 +8 | ||||||||
| 5. |  Cholet | 10 | 4 | 6 | 705 | 774 | −69 | 1 - 1 −8 | ||||||||
| 6. | Cibona | 10 | 0 | 10 | 677 | 858 | −181 |
All times given below are in Central European Time.
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