During the 2004–05 Dutch football season, AZ Alkmaar competed in the Eredivisie.
Season summary AZ reached the UEFA Cup semi-finals, the farthest they had progressed in Europe since winning the UEFA Cup in 1981.
First-team squad Squad at end of season
Left club during season
Transfers
In Kew Jaliens - Willem II Joris Mathijsen - Willem II Tarik Sektioui - Willem II
Out
Results
UEFA Cup
First round PAOK 2-3 AZ AZ 1-1 PAOK
Group stage AZ 2–0 Auxerre Amica Wronki 1–3 AZ AZ 1–0 Rangers Grazer AK 2–0 AZ
Round of 32 Alemannia Aachen 0-0 AZ AZ 2-1 Alemannia Aachen
Round of 16 Shakhtar Donetsk 1-3 AZ AZ 2-1 Shakhtar Donetsk
Quarter-finals Villarreal 1-2 AZ AZ 1-1 Villarreal
Semi-finals
References