| Club: | Jagiellonia Białystok |
| Season: | 2023–24 |
| Manager: | Adrian Siemieniec |
| Stadium: | Białystok Stadium |
| League: | Ekstraklasa |
| League Result: | 1st |
| Cup1: | Polish Cup |
| Cup1 Result: | Semi-finals |
| League Topscorer: | Jesús Imaz (12) |
| Season Topscorer: | Jesús Imaz (14) |
| Largest Win: | Jagiellonia Białystok 6–0 ŁKS Łódź |
| Largest Loss: | Raków Częstochowa 3–0 Jagiellonia Białystok |
| Pattern La1: | _jagiellonia2324h |
| Pattern B1: | _jagiellonia2324h |
| Pattern Ra1: | _jagiellonia2324h |
| Pattern Sh1: | _jagiellonia2324h |
| Pattern So1: | _jagiellonia2223h |
| Leftarm1: | FFFFFF |
| Body1: | FFFFFF |
| Rightarm1: | FFFFFF |
| Shorts1: | FFFFFF |
| Socks1: | FFFFFF |
| Prevseason: | 2022–23 |
| Nextseason: | 2024–25 |
The 2023–24 season was the 104th season since the founding of Jagiellonia Białystok and the 17th in the Polish top division.
On 25 May 2024, Jagiellonia won the Ekstraklasa title for the first time in the club's 104-year history, following a 3–0 win over Warta Poznań on the final day of the season.[1]
See main article: 2023–24 Ekstraklasa.
The fixtures were unveiled on 14 June 2023.[2]
See main article: 2023–24 Polish Cup.
| Position | Players | Ekstraklasa | Polish Cup | Total | |
|---|---|---|---|---|---|
| FW | 12 | 2 | 14 | ||
| MF | 9 | 2 | 11 | ||
| MF | 9 | 1 | 10 | ||
| MF | 9 | 0 | 9 | ||
| FW | 6 | 2 | 8 | ||
| MF | 6 | 0 | 6 | ||
| DF | 3 | 0 | 3 | ||
| FW | 2 | 0 | 2 |