The 2005–06 season was the 114th season in the existence of Hertha BSC and the club's fourth 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 2005 to 30 June 2006.

Source: Competitions Source: DFB Source: [1]