Nikolai Goc is a German professional ice hockey defenceman who is currently playing with the Bietigheim Steelers in the DEL2. He previously played with Adler Mannheim in the Deutsche Eishockey Liga (DEL). He participated at the 2010 IIHF World Championship as a member of the German National men's ice hockey team.

The Adler Mannheim is a professional ice hockey team of the Deutsche Eishockey Liga, the highest-level ice hockey league in Germany. The team is based in Mannheim, a city in the northern part of Baden-Württemberg. Currently, the team plays at SAP Arena, where they moved to at the beginning of the 2005–06 season after having played at Eisstadion am Friedrichspark for nearly seven decades from 1938 through 2005. They have won the German Championship a total of eight times, seven of those coming after 1994 in the Deutsche Eishockey Liga.