2005–06 FIBA EuroCup Challenge
| 2005–06 FIBA EuroCup Challenge | |
|---|---|
| League | FIBA EuroCup Challenge |
| Sport | Basketball |
| Finals | |
| Champions | Ural Great Perm |
| Runners-up | Khimik |
The 2005–06 FIBA EuroCup Challenge was the fourth edition of Europe's fourth-tier level transnational competition for men's professional basketball clubs. 24 teams participated in the season's competition. The Russian team Ural Great Perm won the title, after beating the Ukrainian team Khimik in the double-legged final.