See main article: 2011–12 Euroleague. This page describes the qualifying rounds for the 2011–12 Turkish Airlines Euroleague.
The Qualifying Rounds consisted of two Final-Eight tournaments, held in Vilnius and Charleroi. The two winning teams advanced to the Euroleague Regular Season
| Country (League) | Teams | Teams (ranking in 2010–11 national championship) | ||||
|---|---|---|---|---|---|---|
| (LNB Pro A) | 3 | Cholet (2) | Gravelines (3) | ASVELWC (4) | ||
 Turkey (TBL) | 2 | Galatasaray (2) | Banvit (3) | |||
 Belgium (BLB) | 1 | Spirou Charleroi (1) | ||||
| Croatia (A1 Liga) | 1 | CibonaWC (4) | ||||
 Czech Republic (NBL) | 1 | ČEZ Nymburk (1) | ||||
 (BBL) | 1 | Alba BerlinWC (2) | ||||
| Greece (ESAKE A1) | 1 | PAOK (3) | ||||
| (LBL) | 1 | VEF Rīga (1) | ||||
 Lithuania (LKL) | 1 | Lietuvos rytas (2) | ||||
 Montenegro (Opportunity Liga) | 1 | Budućnost (1) | ||||
| bgcolor= |  Poland (PLK) | 1 | PGE TurówWC (2) | |||
| bgcolor= |  Russia (PBL) | 1 | Khimki (2) | |||
| bgcolor= |  Ukraine (SuperLeague) | 1 | DonetskWC (2) | |||
The draw was made on Wednesday, July 6, 2011, at Barcelona, Spain. The draw determined the qualifying-round matchups and regular-season groups for the Euroleague, as well as the qualifying rounds for the Eurocup and the regular-season for the EuroChallenge.[1]
Games in Bracket A were played at the Siemens Arena in Vilnius, Lithuania.
Games in Bracket B were played at the Spiroudome in Charleroi, Belgium.
----------------
------------
--------