Transfers
Recent player movements in and out of the squad
| Date | Player | From | To | Type |
|---|---|---|---|---|
| 25.02.2026 | Z. Silcott-Duberry | Olympiakos Piraeus | — | Free agent |
| 24.02.2026 | Z. Silcott-Duberry | Olympiakos Piraeus | — | Free agent |
| 05.02.2026 | S. Pnevmonidis | Olympiakos Piraeus | Atromitos | Loan |
| 05.02.2026 | N. Athanasiou | Olympiakos Piraeus | OFI | Loan |
| 01.02.2026 | Gustavo Mancha | Olympiakos Piraeus | Rio Ave | Loan |
| 01.02.2026 | R. Yaremchuk | Olympiakos Piraeus | Lyon | Loan |
| 01.02.2026 | Gabriel Strefezza | Olympiakos Piraeus | Parma | Loan |
| 22.01.2026 | Pep Biel | Olympiakos Piraeus | — | Transfer |
| 21.01.2026 | Pep Biel | Olympiakos Piraeus | — | Transfer |
| 31.12.2025 | R. Cabella | Olympiakos Piraeus | Nantes | Loan |
| 17.09.2025 | A. Exarchos | Olympiakos Piraeus | — | Free agent |
| 15.09.2025 | A. Exarchos | Olympiakos Piraeus | Olympiakos Piraeus | Raise |
| 10.09.2025 | V. Prekates | Olympiakos Piraeus | — | Loan |
| 31.08.2025 | G. Kouraklis | Olympiakos Piraeus | Olympiakos Piraeus | Raise |
| 22.08.2025 | A. Anagnostopoulos | Olympiakos Piraeus | Larisa | Free Transfer |
| 13.08.2025 | K. Velde | Olympiakos Piraeus | — | Transfer |
| 13.08.2025 | G. Masouras | Olympiakos Piraeus | — | Loan |
| 12.08.2025 | K. Velde | Olympiakos Piraeus | — | Transfer |
| 12.08.2025 | G. Masouras | Olympiakos Piraeus | — | Loan |
| 11.08.2025 | K. Velde | Olympiakos Piraeus | — | Transfer |
| 08.08.2025 | Jefté Betancor | Olympiakos Piraeus | — | Loan |
| 07.08.2025 | Jefté Betancor | Olympiakos Piraeus | — | Loan |
| 21.07.2025 | K. Kostoulas | Olympiakos Piraeus | OFI | Transfer |
| 20.07.2025 | K. Kostoulas | Olympiakos Piraeus | OFI | Transfer |
| 09.07.2025 | A. Papakanellos | Olympiakos Piraeus | Rio Ave | Loan |
| 08.07.2025 | Christos Ligdas | Olympiakos Piraeus | Kifisia | Free agent |
| 08.07.2025 | N. Athanasiou | Olympiakos Piraeus | Rio Ave | Loan |
| 01.07.2025 | C. Kostoulas | Olympiakos Piraeus | Brighton | Transfer |
| 01.07.2025 | D. Leidner | Olympiakos Piraeus | — | Loan |
| 01.07.2025 | M. Stamenić | Olympiakos Piraeus | Nottingham Forest | Back from Loan |
| 01.07.2025 | David Carmo | Olympiakos Piraeus | Nottingham Forest | Back from Loan |
| 01.07.2025 | David Carmo | Olympiakos Piraeus | — | Back from Loan |
| 01.07.2025 | M. Stamenić | Olympiakos Piraeus | — | Back from Loan |
| 01.07.2025 | L. Palma | Olympiakos Piraeus | Celtic | Back from Loan |
| 01.07.2025 | A. Ntoi | Olympiakos Piraeus | Rio Ave | Transfer |
| 01.07.2025 | N. Abbey | Olympiakos Piraeus | Rio Ave | Transfer |
| 01.07.2025 | André Horta | Olympiakos Piraeus | SC Braga | Back from Loan |
| 30.06.2025 | C. Kostoulas | Olympiakos Piraeus | Brighton | Transfer |
| 30.06.2025 | A. Sina | Olympiakos Piraeus | Rio Ave | Free agent |
| 29.06.2025 | M. Stamenić | Olympiakos Piraeus | Nottingham Forest | Return from loan |
| 29.06.2025 | A. Ntoi | Olympiakos Piraeus | Rio Ave | - |
| 29.06.2025 | N. Abbey | Olympiakos Piraeus | Rio Ave | - |
| 20.02.2025 | Sérgio Oliveira | Olympiakos Piraeus | — | Transfer |
| 11.02.2025 | I. Brnić | Olympiakos Piraeus | Istanbul Basaksehir | Transfer |
| 05.02.2025 | Willian | Olympiakos Piraeus | Fulham | Free agent |
| 03.02.2025 | T. Bakoulas | Olympiakos Piraeus | Rio Ave | Loan |
| 01.02.2025 | G. Masouras | Olympiakos Piraeus | VfL Bochum | Loan |
| 01.02.2025 | A. Apostolopoulos | Olympiakos Piraeus | Panetolikos | Free Transfer |
| 31.01.2025 | Ramon | Olympiakos Piraeus | — | Transfer |
| 31.01.2025 | Pep Biel | Olympiakos Piraeus | — | Loan |