Dominik Kahun (born 2 July 1995) is a Czech-born German professional ice hockey forward who is currently playing with SC Bern of the National League (NL).

On 4 April 2014, it was confirmed that Kahun had signed with EHC Red Bull München to begin his professional career with the 2014–15 season in the Deutsche Eishockey Liga (DEL).

On 21 May 2018, Kahun as an undrafted free agent signed a two-year entry-level contract with the Chicago Blackhawks of the National Hockey League (NHL).

[14] With the 2020–21 NHL season set to be delayed due to the pandemic, Kahun was loaned by the Oilers to return to his German club, EHC München of the DEL, on 6 November 2020, until the commencement of Edmonton's training camp.

[15] On 6 September 2021, Kahun joined SC Bern of the National League (NL) as a free agent on a three-year deal through the end of the 2023/24 season.