| january 22 2024 |  H. Baghdatis |  İstanbul Başakşehir FK |  Gunners | RSD19 897 964 |
| january 22 2024 | E. Kutluay | İstanbul Başakşehir FK | Adana Demirspor | RSD11 589 203 |
| january 19 2024 |  S. Pyles | İstanbul Başakşehir FK |  Carrefour | RSD39 494 738 |
| december 30 2023 |  S. Lavrentiadis |  FC Zoocer | İstanbul Başakşehir FK | RSD15 235 061 |
| december 30 2023 |  A. Jurāns | FK Bārbele | İstanbul Başakşehir FK | RSD5 552 188 |
| december 29 2023 |  K. Choi | İstanbul Başakşehir FK | None | RSD25 000 000 |
| december 29 2023 | H. Womeldorff | İstanbul Başakşehir FK | None | RSD25 000 000 |
| december 29 2023 |  O. Santa | MFK Dukla Banska Bystrica | İstanbul Başakşehir FK | RSD14 371 650 |
| december 8 2023 |  A. Doboşaru | İstanbul Başakşehir FK | Siteler 43 | RSD91 376 542 |
| december 7 2023 |  C. Delpardo | Cancun FC | İstanbul Başakşehir FK | RSD19 376 260 |
| december 7 2023 |  K. Palotai | Shanghai Yunyan | İstanbul Başakşehir FK | RSD18 263 780 |
| december 6 2023 |  K. Kappel | General Sarmiento #4 | İstanbul Başakşehir FK | RSD14 192 520 |
| december 6 2023 | C. Kwok | 一蓑烟雨任平生 | İstanbul Başakşehir FK | RSD18 600 380 |
| december 3 2023 | E. Çobanoğlu | İstanbul Başakşehir FK |  FC Bishkek #8 (On loan) | (RSD98 400) |
| december 3 2023 | I. Uyar | İstanbul Başakşehir FK | None | RSD25 000 000 |
| december 3 2023 |  G. Ramanauskas | Arcus CF | İstanbul Başakşehir FK | RSD20 733 880 |
| december 2 2023 | A. Koprulu | İstanbul Başakşehir FK | None | RSD13 383 087 |
| november 28 2023 | E. Oylum | İstanbul Başakşehir FK | None | RSD14 449 321 |
| november 28 2023 | T. Günver | İstanbul Başakşehir FK | None | RSD11 733 432 |
| november 7 2023 | O. Dolunay | İstanbul Başakşehir FK | None | RSD10 561 798 |
| november 7 2023 |  N. Mzali | İstanbul Başakşehir FK | None | RSD25 000 000 |
| october 16 2023 | I. Uyar | İstanbul Başakşehir FK | Bostancı Jimnastik Kulübü (On loan) | (RSD224 850) |
| october 16 2023 |  R. Gasowe | İstanbul Başakşehir FK | None | RSD25 000 000 |
| october 15 2023 |  J. de Chefderue | Football Club Cigogneaux | İstanbul Başakşehir FK | RSD92 066 220 |
| october 14 2023 | K. Choi | İstanbul Başakşehir FK | FC Nanchang #20 (On loan) | (RSD232 201) |
Museum