István Hasznos

István Hasznos (8 December 1924 – 7 May 1998) was a Hungarian water polo player who competed in the 1952 Summer Olympics.

He was born and died in Szolnok.

Hasznos was part of the Hungarian team which won the gold medal in the 1952 tournament. He played two matches and scored seven goals.

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Category:1924 births
Category:1998 deaths
Category:Hungarian male water polo players
Category:Olympic water polo players of Hungary
Category:Water polo players at the 1952 Summer Olympics
Category:Olympic gold medalists for Hungary
Category:Olympic medalists in water polo
Category:Medalists at the 1952 Summer Olympics