Renáta Medgyesová (born January 28, 1983 in Komárno) is a Slovakian athlete, competing in the long jump, triple jump and high jump.
| Year | Competition | Venue | Position | Event | Notes |
|---|---|---|---|---|---|
| Representing Slovakia | |||||
| 1999 | World Youth Championships | Bydgoszcz, Poland | 2nd | High jump | 1.83 |
| 2010 | European Championships | Barcelona, Spain | 7th | Long jump | 6.71 |