| Club: | Borussia Dortmund |
| Season: | 2017–18 |
| Ownertitle: | President |
| Owner: | Reinhard Rauball |
| Chairman: | Hans-Joachim Watzke |
| Mgrtitle: | Head coach |
| Stadium: | Signal Iduna Park |
| League: | Bundesliga |
| League Result: | 4th |
| Cup1: | DFB-Pokal |
| Cup1 Result: | Round of 16 |
| Cup2: | DFL-Supercup |
| Cup2 Result: | Runners-up |
| Cup3: | UEFA Champions League |
| Cup3 Result: | Group stage |
| Cup4: | UEFA Europa League |
| Cup4 Result: | Round of 16 |
| Highest Attendance: | 81,360 |
| Lowest Attendance: | 53,700 |
| Average Attendance: | 79,496 |
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| Prevseason: | 2016–17 |
| Nextseason: | 2018–19 |
The 2017–18 Borussia Dortmund season was the 109th season in the football club's history and 42nd consecutive and 51st overall season in the top flight of German football, the Bundesliga, having been promoted from the 2. Bundesliga Nord in 1976.
In addition to the domestic league, Borussia Dortmund also participated in this season's editions of the domestic cup, the DFB-Pokal, and the first-tier continental cup, the UEFA Champions League. Dortmund were the reigning DFB-Pokal champions, and therefore also participated in the German super cup, the DFL-Supercup. This was the 44th season for Dortmund in the Signal Iduna Park, located in Dortmund, North Rhine-Westphalia, Germany. The season covered a period from 1 July 2017 to 30 June 2018.
Supplier: Puma /Sponsor: Evonik Industries
| Player | From | Source | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 36 | DF |  | Bayer Leverkusen | Transfer | Summer | 2021 | €12M | Borussia Dortmund | ||
| 19 | MF | Borussia Mönchengladbach | Transfer | Summer | 2022 | €12M | Borussia Dortmund | |||
| 2 | DF |  | Paris Saint-Germain | Transfer | Summer | 2022 | Free transfer | Borussia Dortmund | ||
| 20 | MF | SC Freiburg | Transfer | Summer | 2022 | €20M | Borussia Dortmund | |||
| 9 | FW |  | Dynamo Kyiv | Transfer | Summer | 2021 | €30M | Borussia Dortmund | ||
| 15 | DF | 1899 Hoffenheim | Transfer | Summer | 2022 | €7M | Borussia Dortmund | |||
| 7 | FW | Manchester City | Transfer | Summer | 2020 | €8M | Borussia Dortmund | |||
| 16 | DF | Basel | Transfer | Winter | 2022 | €21.5M | Borussia Dortmund | |||
| 34 | FW |  | Barcelona B | Transfer | Winter | 2021 | €3M | Borussia Dortmund | ||
| 44 | FW |  | Chelsea | Loan | Winter | 2018 | €1.5M | Borussia Dortmund |
| Player | To | Source | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 6 | DF | Sven Bender | 28 | Bayer Leverkusen | Transfer | Summer | 2021 | €13M | Borussia Dortmund | |
| 9 | MF | Emre Mor | 20 | Celta Vigo | Transfer | Summer | 2022 | €13M | Celta de Vigo | |
| 28 | DF | Matthias Ginter | 23 | Borussia Mönchengladbach | Transfer | Summer | 2021 | €17M | Borussia Mönchengladbach | |
| 7 | FW | Ousmane Dembélé | 20 | Barcelona | Transfer | Summer | 2022 | €105M | FC Barcelona | |
| 30 | DF | Felix Passlack | 19 | 1899 Hoffenheim | Loan | Summer | 2019 | 1899 Hoffenheim | ||
| 17 | FW |  Pierre-Emerick Aubameyang | 28 | Arsenal | Transfer | Winter | 2022 | €63.75M | Arsenal | |
| 5 | DF | Marc Bartra | 27 | Real Betis | Transfer | Winter | 2023 | €10.5M | Real Betis | |
| 4 | DF |  Neven Subotić | 29 | Saint-Étienne | Transfer | Winter | 2019 | Free transfer | Saint-Étienne | |
| 34 | FW | Jacob Bruun Larsen | 19 | VfB Stuttgart | Loan | Winter | 2018 | VfB Stuttgart |
See main article: 2017–18 Bundesliga.
See main article: 2017–18 DFB-Pokal.
See main article: 2017 DFL-Supercup.
See main article: 2017–18 UEFA Champions League.
See main article: 2017–18 UEFA Europa League.
See main article: 2017–18 UEFA Europa League knockout phase.
|-! colspan=16 style=background:#dcdcdc; text-align:center| Goalkeepers|-! colspan=16 style=background:#dcdcdc; text-align:center| Defenders|-! colspan=16 style=background:#dcdcdc; text-align:center| Midfielders|-! colspan=16 style=background:#dcdcdc; text-align:center| Forwards|-! colspan=16 style=background:#dcdcdc; text-align:center| Players transferred out during the season
| Rank | Position | Name | Bundesliga | DFB-Pokal | DFL-Supercup | Champions League | Europa League | Total | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | FW | Pierre-Emerick Aubameyang | 13 | 3 | 1 | 4 | 0 | 21 | |
| 2 | FW | Maximilian Philipp | 9 | 0 | 0 | 0 | 0 | 9 | |
| FW | Michy Batshuayi | 7 | 0 | 0 | 0 | 2 | 9 | ||
| 4 | MF |  Shinji Kagawa | 5 | 1 | 0 | 0 | 0 | 6 | |
| MF | Marco Reus | 6 | 0 | 0 | 0 | 0 | 6 | ||
| FW | Andriy Yarmolenko | 3 | 2 | 0 | 1 | 0 | 6 | ||
| 7 | MF |  Christian Pulisic | 4 | 0 | 1 | 0 | 0 | 5 | |
| 8 | DF | Marc Bartra | 2 | 2 | 0 | 0 | 0 | 4 | |
| 9 | DF | Sokratis Papastathopoulos | 2 | 0 | 0 | 1 | 0 | 3 | |
| MF | André Schürrle | 1 | 0 | 0 | 0 | 2 | 3 | ||
| 11 | DF | Raphaël Guerreiro | 1 | 0 | 0 | 1 | 0 | 2 | |
| MF | Mario Götze | 2 | 0 | 0 | 0 | 0 | 2 | ||
| MF | Nuri Şahin | 2 | 0 | 0 | 0 | 0 | 2 | ||
| 14 | DF | Marcel Schmelzer | 0 | 0 | 0 | 0 | 1 | 1 | |
| DF | Jeremy Toljan | 1 | 0 | 0 | 0 | 0 | 1 | ||
| DF | Dan-Axel Zagadou | 1 | 0 | 0 | 0 | 0 | 1 | ||
| MF | Gonzalo Castro | 0 | 1 | 0 | 0 | 0 | 1 | ||
| MF | Jadon Sancho | 1 | 0 | 0 | 0 | 0 | 1 | ||
| MF | Julian Weigl | 1 | 0 | 0 | 0 | 0 | 1 | ||
| FW |  Alexander Isak | 0 | 1 | 0 | 0 | 0 | 1 | ||
| Own goal | 2 | 0 | 0 | 0 | 0 | 2 | |||
| Total | 63 | 10 | 2 | 7 | 5 | 87 | |||
| width=15 | width=15 | width=15 | width=15 | width=145 | Name | width=80 | Bundesliga | width=80 | DFB-Pokal | width=80 | DFL-Supercup | width=80 | Champions League | width=80 | Europa League | width=80 | Total | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 38 | GK | Roman Bürki | 12 | 2 | 0 | 0 | 1 | 15 | ||||||||||||
| Totals | 12 | 2 | 0 | 0 | 1 | 15 | |||||||||||||||
Last updated: 5 May 2018