Josef Prorok (born November 16, 1987 in Prague) is a Czech track and field athlete who specialises in the 400 metres hurdles.
| Year | Competition | Venue | Position | Event | Notes |
|---|---|---|---|---|---|
| Representing Czech Republic | |||||
| 2010 | European Championships | Barcelona, Spain | 6th | 400 metres hurdles | 49.68 |