| Jan Koudelka | |
| Fullname: | Jan Koudelka |
| Birth Date: | 1992 3, df=yes |
| Birth Place: | Boskovice, Czechoslovakia |
| Position: | Midfielder |
| Currentclub: | Prostějov |
| Clubnumber: | 70 |
| Youthyears1: | 2001–2007 |
| Youthclubs1: | Boskovice |
| Youthyears2: | 2007–2010 |
| Youthclubs2: | Sigma Olomouc |
| Youthyears3: | 2011 |
| Youthclubs3: | Líšeň |
| Years1: | 2012–2013 |
| Clubs1: | Líšeň |
| Years2: | 2012–2013 |
| Clubs2: | → Vysočina Jihlava "B" (loan) |
| Years3: | 2013–2016 |
| Clubs3: | Boskovice |
| Years4: | 2013 |
| Clubs4: | → Zábřeh (loan) |
| Years5: | 2014 |
| Clubs5: | → Blansko (loan) |
| Years6: | 2014–2016 |
| Clubs6: | → Prostějov (loan) |
| Years7: | 2016–2017 |
| Clubs7: | Blansko |
| Years8: | 2017 |
| Clubs8: | Boskovice |
| Years9: | 2017 |
| Clubs9: | SC Melk |
| Years10: | 2017–2018 |
| Clubs10: | Vyškov |
| Years11: | 2018– |
| Clubs11: | Prostějov |
| Years12: | 2020 |
| Clubs12: | → Zbrojovka Brno (loan) |
| Caps2: | 19 |
| Goals2: | 3 |
| Caps4: | 1 |
| Goals4: | 0 |
| Caps6: | 43 |
| Goals6: | 8 |
| Caps7: | 13 |
| Goals7: | 5 |
| Caps10: | 13 |
| Goals10: | 6 |
| Caps11: | 167 |
| Goals11: | 37 |
| Caps12: | 7 |
| Goals12: | 0 |
| Pcupdate: | 20 June 2024 |
Jan Koudelka (born 12 March 1992) is a Czech professional footballer who plays for Prostějov.