The Azerbaijan Cup 2005–06 was the 14th season of the annual cup competition in Azerbaijan with the final taking place on 3 June 2006.
[1] Sixteen teams competed in this year's competition.
Baku were the defending champions.
[2] Three of the ties first legs were played on March 3 and 04, with their second legs being played on March 17 and 18, 2006.
The exception to this was the MKT Araz vs Khazar-Lenkoran tie which was played on April 24 and 27.