| Jan Ostrowski | |
| Birth Date: | 14 April 1999 |
| Birth Place: | Luxembourg City, Luxembourg |
| Height: | 1.90 m |
| Position: | Midfielder |
| Currentclub: | Dubai City F.C. |
| Clubnumber: | 19 |
| Youthclubs1: | Mondercange |
| Youthyears2: | –2014 |
| Youthclubs2: | Racing Luxembourg |
| Youthyears3: | 2014–2017 |
| Youthclubs3: | Mainz 05 |
| Youthyears4: | 2017–2018 |
| Youthclubs4: | Eintracht Frankfurt |
| Years1: | 2018–2019 |
| Clubs1: | FC Zürich II |
| Caps1: | 18 |
| Goals1: | 0 |
| Years2: | 2019–2020 |
| Clubs2: | Miedź Legnica |
| Caps2: | 2 |
| Goals2: | 0 |
| Years3: | 2019–2020 |
| Clubs3: | Miedź Legnica II |
| Caps3: | 3 |
| Goals3: | 0 |
| Years4: | 2020–2021 |
| Clubs4: | Sona Calcio |
| Caps4: | 0 |
| Goals4: | 0 |
| Years5: | 2021 |
| Clubs5: | Hamm Benfica |
| Caps5: | 16 |
| Goals5: | 0 |
| Years6: | 2021–2023 |
| Clubs6: | Swift Hesperange |
| Caps6: | 10 |
| Goals6: | 0 |
| Years7: | 2023–2024 |
| Clubs7: | Fleetwood United |
| Caps7: | 14 |
| Goals7: | 0 |
| Nationalyears1: | 2013 |
| Nationalteam1: | Luxembourg U15 |
| Nationalcaps1: | 1 |
| Nationalgoals1: | 0 |
| Nationalyears2: | 2014–2015 |
| Nationalteam2: | Luxembourg U17 |
| Nationalcaps2: | 5 |
| Nationalgoals2: | 1 |
| Nationalyears3: | 2015 |
| Nationalteam3: | Poland U17 |
| Nationalcaps3: | 2 |
| Nationalgoals3: | 0 |
| Nationalyears4: | 2016 |
| Nationalteam4: | Luxembourg U19 |
| Nationalcaps4: | 4 |
| Nationalgoals4: | 0 |
| Nationalyears5: | 2017–2020 |
| Nationalteam5: | Luxembourg U21 |
| Nationalcaps5: | 9 |
| Nationalgoals5: | 0 |
| Nationalyears6: | 2017 |
| Nationalteam6: | Luxembourg |
| Nationalcaps6: | 2 |
| Nationalgoals6: | 0 |
| Club-Update: | 27 June 2023 |
| Years8: | 2024– |
| Clubs8: | Dubai City F.C. |
| Caps8: | 0 |
| Goals8: | 0 |
Jan Ostrowski (born 14 April 1999) is a Luxembourgian professional footballer who plays as a midfielder for Emirati club Dubai City F.C.
Ostrowski joined Miedź Legnica in Poland in the summer 2019, and previously featured for the youth sides of 1. FSV Mainz 05, Eintracht Frankfurt and FC Zürich.
Ostrowski was born in Luxembourg and is of Polish descent.[1] He made his international debut for Luxembourg in 2017 in a friendly against Albania.[2]
Swift Hesperange
Fleetwood United