István Grósz
| Personal information | |
|---|---|
| Nationality | Hungarian |
| Born | 20 November 1895 Budapest, Hungary |
| Died | 16 April 1945 (aged 49) Budapest, Hungary |
| Sport | |
| Sport | Middle-distance running |
| Event | 1500 metres |
István Grósz (20 November 1895 – 16 April 1945) was a Jewish Hungarian middle-distance runner. He competed in the men's 1500 metres at the 1924 Summer Olympics.
He was executed by the paramilitary of the Arrow Cross Party in 1944.