György Grozer (born 27 November 1984), also known as Georg Grozer, is a German professional volleyball player of Hungarian origin who plays as an opposite spiker for Arkas İzmir and the Germany national team.

He then moved to Belgorod where, in the early stages of the season, he played a major role in the team's success in the Russian championship and in the National Cup of Russia.

[1] In 2017 Grozer back to Russia Super League join to Lokomotiv Novosibirsk.

In 2012 the dynamic and powerful hitter smashed the German team to the Olympics and to the 5th place in London.

Germany won the match for the bronze medal by defeating France.