The 2008–09 season of Hertha BSC began on 17 July 2008 with a UEFA Cup first round qualifying march against Nistru Otaci from Moldova and ended on 23 May 2009, the last matchday of the Bundesliga, with a match against Karlsruher SC.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.