2012–13 Beşiktaş J.K. season

The 2012–13 season will be the 109th year of Beşiktaş J.K. and their 55th consecutive year in the Süper Lig.

Squad
Players and squad numbers last updated on 13 February 2013. Note: Flags indicate national team as has been defined under FIFA eligibility rules. Players may hold more than one non-FIFA nationality.

In
Total spending: €3,000,000

Appearances and goals

 * colspan="14"|Players away from the club on loan:
 * colspan="14"|Players who appeared for Beşiktaş no longer at the club:
 * colspan="14"|Players who appeared for Beşiktaş no longer at the club:
 * colspan="14"|Players who appeared for Beşiktaş no longer at the club: