The 2017–18 FC St. Pauli season is the 107th season in the football club's history and 7th consecutive season in the second division of German football, the 2. Bundesliga and 25th overall. In addition to the domestic league, FC St. Pauli also are participating in this season's edition of the domestic cup, the DFB-Pokal. This is the 55th season for FC St. Pauli in the Millerntor-Stadion, located in St. Pauli, Hamburg, Germany. The season covers a period from 1 July 2017 to 30 June 2018.