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
Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply. Players may hold more than one non-FIFA nationality.
Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply. Players may hold more than one non-FIFA nationality.