György Vízvári

György Vízvári (György Weiss, December 18, 1928 – July 30, 2004) was a Hungarian water polo player who competed in the 1952 Summer Olympics.

He was born and died in Budapest.

Vízvári was part of the Hungarian team which won the gold medal in the 1952 tournament. He played seven matches.

He played 25 matches for the national team between 1949 and 1957.