| 2026-09-13 | S. StojkoviÄ | Saint Etienne → OFK Beograd | Loan |
| 2026-09-10 | I. Dembele | OFK Beograd → Borac Cacak | Loan |
| 2026-09-10 | A. Umar | OFK Beograd → Dubočica | Free agent |
| 2026-09-10 | N. Maraš | Alaves → OFK Beograd | Free agent |
| 2026-08-21 | Hugo Alba | OFK Beograd → Al Bidda SC | Transfer |
| 2026-08-18 | E. Egeoluoha | OFK Beograd → Metalac GM | Loan |
| 2026-08-16 | E. Egeoluoha | OFK Beograd → Metalac GM | - |
| 2026-08-15 | E. Egeoluoha | OFK Beograd → Egeoluoha Emmanuel | Free agent |
| 2026-08-11 | N. Maraš | Alaves → OFK Beograd | Free agent |
| 2026-08-10 | Vasilije Grbović | OFK Beograd → Nika Lepusnica | Loan |
| 2026-08-09 | A. Cvetković | OFK Beograd → Vancouver Whitecaps | Transfer |
| 2026-07-30 | J. Šljivić | OFK Beograd → FK Crvena Zvezda | Return from loan |
| 2026-07-27 | L. Zarić | FK Crvena Zvezda → OFK Beograd | Loan |
| 2026-07-26 | M. Bešić | FK Spartak Zdrepceva KRV → OFK Beograd | Free agent |
| 2026-07-16 | S. Peña | Sakaryaspor → OFK Beograd | Free agent |
| 2026-07-15 | E. Egeoluoha | OFK Beograd → OFK Beograd | Free agent |
| 2026-07-06 | Prince Obasi | OFK Beograd → Grafičar | Loan |
| 2026-07-01 | B. Besnard | OFK Beograd → Teleoptik | - |
| 2026-06-30 | U. Lazić | OFK Beograd → Radnik Surdulica | Free agent |
| 2026-06-30 | U. Kabić | OFK Beograd → Dunajska Streda | Transfer |
| 2026-06-30 | M. Petrović | OFK Beograd → Novi Pazar | - |
| 2026-06-30 | J. Enem | OFK Beograd → FK Crvena Zvezda | Transfer |
| 2026-06-30 | Vuk Draškić | FK Crvena Zvezda → OFK Beograd | Free agent |
| 2026-06-30 | Yakuba Silue Donimani | Debreceni VSC → OFK Beograd | Transfer |
| 2026-06-30 | L. Ivanovic | Crvena Zvezda (U18) → OFK Beograd | Free agent |
| 2026-06-30 | L. Ivanovic | Crvena zvezda (U19) → OFK Beograd | Free agent |
| 2026-06-30 | D. Rankovic | FK Crvena Zvezda → OFK Beograd | Free agent |
| 2026-06-30 | Aleksa Vasilic | FK Crvena Zvezda → OFK Beograd | Free agent |
| 2026-06-30 | T. De Barr | Lincoln Red Imps FC → OFK Beograd | Transfer |
| 2026-06-30 | H. Touré | Boulogne → OFK Beograd | Transfer |
| 2026-06-29 | E. Addo | OFK Beograd → FK Crvena Zvezda | Return from loan |
| 2026-06-29 | K. Opolu Ackah | OFK Beograd → Proleter Zrenjanin | - |
| 2026-06-29 | K. Opolu Ackah | OFK Beograd → Naftagas | - |
| 2026-06-29 | K. Opolu Ackah | Loznica → OFK Beograd | Return from loan |
| 2026-06-29 | B. Popović | OFK Beograd → FK Crvena Zvezda | Return from loan |
| 2026-06-29 | U. Kabić | OFK Beograd → FK Crvena Zvezda | Return from loan |
| 2026-06-29 | Prince Obasi | Semendrija 1924 → OFK Beograd | Return from loan |
| 2026-06-29 | Hugo Alba | Eldense → OFK Beograd | Return from loan |
| 2026-06-29 | J. Enem | FK Crvena Zvezda → OFK Beograd | Return from loan |
| 2026-06-29 | Luka Radojevic | OFK Beograd → Radojevic Luka | Free agent |
| 2026-06-29 | A. Drincic | Grafičar → OFK Beograd | Return from loan |
| 2026-06-29 | M. Alchevski | OFK Beograd → Hapoel Katamon | Return from loan |
| 2026-06-29 | J. Šljivić | OFK Beograd → FK Crvena Zvezda | Return from loan |
| 2026-06-29 | Yakuba Silue Donimani | OFK Beograd → Debreceni VSC | Return from loan |
| 2026-06-29 | H. Addo | OFK Beograd → Maccabi Tel Aviv | Return from loan |
| 2026-06-29 | E. Prutsev | OFK Beograd → FK Crvena Zvezda | Return from loan |
| 2026-06-29 | H. Aderoju | Loznica → OFK Beograd | Return from loan |
| 2026-06-29 | N. Milunovic | OFK Beograd → Milunovic Nemanja | Free agent |
| 2026-06-01 | M. Petrović | Pelister → OFK Beograd | Return from loan |
| 2026-02-28 | I. Dembele | OFK Beograd → OFK Beograd | Free agent |
| 2026-02-18 | I. Dembele | OFK Beograd → Dembele Issiaka | Free agent |
| 2026-02-18 | I. Dembele | OFK Beograd → OFK Beograd | Free agent |
| 2026-02-14 | M. Petrović | OFK Beograd → Pelister | Loan |
| 2026-02-12 | B. Besnard | OFK Beograd → OFK Beograd | Transfer |
| 2026-02-12 | T. Wouter | Rīgas FS → OFK Beograd | Transfer |
| 2026-02-12 | H. Aderoju | OFK Beograd → Loznica | Loan |
| 2026-02-11 | Prince Obasi | OFK Beograd → Semendrija 1924 | Loan |
| 2026-02-11 | H. Aderoju | Borac Cacak → OFK Beograd | Transfer |
| 2026-02-05 | Yakuba Silue Donimani | Debreceni VSC → OFK Beograd | Loan |
| 2026-02-01 | A. Đermanović | OFK Beograd → Wieczysta Kraków | Transfer |
| 2026-01-27 | S. Šćepović | OFK Beograd → Estepona | Free agent |
| 2026-01-27 | Hayden Durose | OFK Beograd → TSC Backa Topola | Transfer |
| 2026-01-27 | Hugo Alba | OFK Beograd → Eldense | Loan |
| 2026-01-25 | N. Knežević | OFK Beograd → Wieczysta Kraków | Transfer |
| 2026-01-20 | S. Stanojlović | OFK Beograd → Charleroi | Transfer |
| 2026-01-18 | J. Enem | OFK Beograd → FK Crvena Zvezda | Loan |
| 2026-01-18 | Ethan Hoard | Jedinstvo Ub → OFK Beograd | Transfer |
| 2026-01-17 | M. Rodić | FC Zurich → OFK Beograd | Free agent |
| 2026-01-12 | Diogo Bezerra | OFK Beograd → Rio Ave | Transfer |