| Jaroslav Jílek | |
| Birth Date: | 22 October 1989 |
| Height: | 1.83 m[1] |
| Weight: | 85 kg |
| Sport: | Athletics |
| Event: | Javelin throw |
| Club: | Hvězda Pardubice |
| Coach: | Jan Železný[2] |
Jaroslav Jílek (born 22 October 1989) is a Czech athlete specialising in the javelin throw. He represented his country at the 2017 World Championships without reaching the final.
His personal best in the event is 83.19 seconds set in Kawasaki in 2016.[3]
| Representing the | ||||||
|---|---|---|---|---|---|---|
| 2007 | European Junior Championships | Hengelo, Netherlands | 11th | Javelin throw | 64.51 m | |
| 2016 | European Championships | Amsterdam, Netherlands | 10th | Javelin throw | 76.92 m | |
| 2017 | World Championships | London, United Kingdom | 16th (q) | Javelin throw | 80.97 m | |
| 2018 | European Championships | Berlin, Germany | 19th (q) | Javelin throw | 75.83 m | |
| 2024 | European Championships | Rome, Italy | – | Javelin throw | NM | |