Kevin Kampl (born 9 October 1990) is a professional footballer who plays as a midfielder for Bundesliga club RB Leipzig. Born in Germany, he represented Slovenia at international level.
Kampl began his career with Bayer Leverkusen. After some years in the youth team of Bayer Leverkusen II, he signed for SpVgg Greuther Fürth.
On 30 August 2010, he signed a one-season loan contract with SpVgg Greuther Fürth. Kampl made his first team debut on 29 October 2010 as a late substitute in a 2. Bundesliga tie with Erzgebirge Aue. After only half a season for Greuther Fürth, he returned to Bayer Leverkusen during the 2010–11 winter transfer window. Kampl made his Leverkusen 2010–11 season debut as a second-half substitute in the UEFA Europa League game against Metalist Kharkiv.
On 22 December 2014, it was announced that he would join Borussia Dortmund on a five-year contract for a €12 million fee on 1 January 2015. He was originally going to RB Leipzig. He made his debut on 31 January 2015. On 28 April 2015, in the DFB-Pokal semi–final against Bayern Munich, Kampl came on in the 83rd minute for Jakub Błaszczykowski and was sent–off after receiving a second yellow card; Dortmund went through to the final via a penalty shoot-out.
On 28 August 2015, Kampl returned to Bayer Leverkusen on a five-year deal. He made his debut on 12 September 2015 versus SV Darmstadt 98. On 26 September, Kampl scored his first goal for Leverkusen in a 3–0 away win against Werder Bremen. Later, on 20 October, he scored his first UEFA Champions League goal in a 4–4 home group stage draw against Roma.
On 31 August 2017, Kampl joined RB Leipzig on a four-year contract for a transfer fee of €20 million.