| Club: | FC St. Pauli |
| Season: | 2015–16 |
| League: | 2. Bundesliga |
| Chrtitle: | President |
| Chairman: | Oke Göttlich |
| Mgrtitle: | Manager |
| Manager: | Ewald Lienen |
| Stadium: | Millerntor-Stadion |
| League Result: | 4th |
| Cup1: | DFB-Pokal |
| Cup1 Result: | Round 1 |
| League Topscorer: | Lennart Thy (8) |
| Season Topscorer: | Lennart Thy, Marc Rzatkowski (8) |
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| Prevseason: | 2014–15 |
| Nextseason: | 2016–17 |
The 2015–16 FC St. Pauli season is the club's 105th season of existence, and their fifth consecutive season in the 2. Bundesliga, the second tier of German football.
After narrowly avoiding relegation during the 2014–15 season, FC. St Pauli started to strengthen the squad in the summer to prevent another relegation battle.
| Position | Name | From | Fee | Reference |
|---|---|---|---|---|
| MF | € 500K | [1] | ||
| DF | free | |||
| FW | free | |||
| FW | free | |||
| DF | free | |||
| DF | free | |||
| FW | loan |
| Position | Name | From | Fee | |
|---|---|---|---|---|
| DF | €3.5mln | |||
| GK | free | |||
| MF | free | |||
| MF | free | |||
| MF | free | |||
| FW | free | |||
| MF | free | |||
| DF | free | |||
| DF | no club | free | ||
| MF | end of career | |||
| FW | loan | |||
| MF | end of loan |
See main article: article and 2015–16 2. Bundesliga.
See main article: article and 2015–16 DFB-Pokal.