2015–16 Adelaide United FC season

The 2015–16 Adelaide United FC season was the club's 12th season since its establishment in 2003. The club participated in the A-League for the 11th time, the FFA Cup for the 2nd time, as well as the AFC Champions League for the 5th time.

Despite delivering the club's first trophy since the inaugural season of the A-League in winning the FFA Cup, on 24 July Josep Gombau stood down as the manager of the club, citing family reasons for his decision. The club's technical director and mentor of Gombau while at FC Barcelona, Guillermo Amor, was instated as the club's new manager for the 2015–16 A-League season.

Squad statistics

 * colspan="24"|Players no longer at the club:
 * colspan="24"|Players no longer at the club:

Overview
{| class="wikitable" style="text-align: center" !rowspan=2|Competition !colspan=8|Record !P !W !D !L !GF !GA !GD !Win %
 * A-League
 * A-League


 * A-League Finals
 * A-League Finals


 * FFA Cup
 * FFA Cup


 * AFC Champions League
 * AFC Champions League

! Total

Awards

 * A-League Premiers
 * A-League Champions
 * Isaías – Joe Marston Medal