The 2004–05 season was the 113th season in the existence of Hertha BSC and the club's eighth consecutive season in the top flight of German football.

In addition to the domestic league, Hertha BSC participated in this season's edition of the DFB-Pokal.

The season covered the period from 1 July 2004 to 30 June 2005.

Source: Competitions Source: DFB Source: [2]