2016–17 Borussia Dortmund season

The 2016–17 Borussia Dortmund season is the 106th season (and 107th overall year) in the football club's history and 41st consecutive and 50th overall season in the top flight of German football, the Bundesliga, having been promoted from the 2. Bundesliga in 1976. In addition to the domestic league, Borussia Dortmund will also participate in this season's editions of the domestic cup, the DFB-Pokal, and the first-tier continental cup, the UEFA Champions League. This will be the 44th season for the club in the Westfalenstadion, located in Dortmund, Germany. The stadium has a capacity of 81,360 for Bundesliga matches, and a capacity of 65,851 for continental matches. The season covers a period from 1 July 2016 to 30 June 2017.

Borussia Dortmund won their 9th Bundesliga title in this season, and also secured the DFB-Pokal on 27 May 2017 in a Revierderby with rivals Schalke 04 in a 2–1 win.

On 30 August 2016, Borussia Dortmund confirmed the permanent transfer of Belgian striker Romelu Lukaku from Everton to Borussia Dortmund for €60M. This was Dortmund's record signing, eclipsing the €30M spent on André Schürrle on 22 July 2016.

Borussia Dortmund opened their Bundesliga campaign with a 5–1 away win at VfL Wolfsburg, with Marco Reus scoring a hat-trick and Julian Weigl and Romelu Lukaku scoring one goal each.

Dortmund ended their campaign with a 4–0 win away to RB Leipzig, with Romelu Lukaku, Julian Weigl, Pierre-Emerick Aubameyang and Marco Reus scoring a goal each.

Dortmund started their DFB-Pokal campaign in the 1st Round with a 7–0 away win to SSV Ulm 1846, with Marco Reus and Julian Weigl both scoring hat-tricks, and Marc Bartra scoring once. Dortmund then advanced with a 3–0 win at home against VfL Bochum with Pierre-Emerick Aubameyang scoring twice and Marco Reus scoring once. Dortmund then won through a penalty shoot-out against fellow Bundesliga side Hertha Berlin after the regular game finished 1–1. Dortmund won 3–2 on penalties. Dortmund then played Werder Bremen in the quarter-finals and won after late goals from Marco Reus and André Schürrle gave them a 2–0 home win. In the semi-finals, Dortmund beat RB Leipzig away from home with a 2–1 win. Dortmund won the DFB-Pokal following a 2–1 win over rivals Schalke 04.

Dortmund won the DFB-Supercup with a 3–0 win against rivals Bayern Munich.