| Birth Date: | 12 April 1908 |
| Birth Place: | Szeged, Austria-Hungary |
Rezső Wanié (12 April 1908 - 9 April 1986) was a Hungarian swimmer who competed in the 1928 Summer Olympics. He was born in Szeged. In the 1928 he was a member of the Hungarian team which finished fourth in the 4 × 200 m freestyle relay event. In the 100 m freestyle competition he was eliminated in the semi-finals and in the 400 m freestyle contest he was eliminated in the first round.