| Personal information | |||
|---|---|---|---|
| Date of birth | 30 September 2005 | ||
| Place of birth | Florence, Italy | ||
| Height | 1.78 m (5 ft 10 in) | ||
| Position(s) | Midfielder | ||
| Team information | |||
Current team  | Fiorentina | ||
| Number | 64 | ||
| Youth career | |||
| 2010–2014 | S.S Audace Galluzzo | ||
| 2014–2024 | Fiorentina | ||
| Senior career* | |||
| Years | Team | Apps | (Gls) | 
| 2024– | Fiorentina | 0 | (0) | 
| International career‡ | |||
| 2024 | Italy U19 | 8 | (0) | 
| 2024– | Italy U20 | 5 | (0) | 
|  *Club domestic league appearances and goals, correct as of 20:17, 12 December 2024 (UTC) ‡ National team caps and goals, correct as of 20:17, 12 December 2024 (UTC)  | |||
Jonas Harder (born 30 September 2005) is an Italian professional footballer who plays as a midfielder for the Serie A club Fiorentina.
Harder began playing football at his local club Galluzzo as a goalkeeper, but moved to the academy of Fiorentina where he was converted to a midfielder. [1] On 17 October 2023, he signed his first professional contract with Fiorentina after climbing up their youth sides. [2] He made his senior and professional debut with Fiorentina as a substitute in a 7–0 win over LASK on 12 December 2024. [3]
Harder was born in Italy to a German father and Italian mother, and holds dual-citizenship. [4] He was part of the Italy U19 squad that played at the 2024 UEFA European Under-19 Championship. [5]
| Club | Season | League | Cup | Europe | Other | Total | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Division | Apps | Goals | Apps | Goals | Apps | Goals | Apps | Goals | Apps | Goals | ||
| Fiorentina | 2024–25 | Serie A | 0 | 0 | 0 | 0 | 1 [a] | 0 | — | 1 | 0 | |
| Career total | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | ||