Nikolai Goc (June 17, 1986 ) is a German professional ice hockey defenceman who currently plays 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. His older brothers, Marcel and Sascha, also play professionally with the Florida Panthers and Hannover Scorpions respectively.