Transfers
Recent player movements in and out of the squad
| Date | Player | From | To | Type |
|---|---|---|---|---|
| 02.02.2026 | Clayton | Rio Ave | Olympiakos Piraeus | Transfer |
| 01.02.2026 | N. Athanasiou | Rio Ave | Olympiakos Piraeus | Return from loan |
| 01.02.2026 | Clayton | Rio Ave | Olympiakos Piraeus | Transfer |
| 28.01.2026 | André Luiz | Rio Ave | Olympiakos Piraeus | Transfer |
| 27.01.2026 | André Luiz | Rio Ave | Olympiakos Piraeus | Transfer |
| 19.01.2026 | Asteris Konstantinidis | Panserraikos | Olympiakos Piraeus | Transfer |
| 18.01.2026 | Asteris Konstantinidis | Panserraikos | Olympiakos Piraeus | Transfer |
| 15.01.2026 | T. Bakoulas | Rio Ave | Olympiakos Piraeus | Return from loan |
| 30.12.2025 | Pep Biel | — | Olympiakos Piraeus | Return from loan |
| 15.09.2025 | A. Exarchos | Olympiakos Piraeus | Olympiakos Piraeus | Raise |
| 09.09.2025 | Z. Silcott-Duberry | Bournemouth | Olympiakos Piraeus | Transfer |
| 08.09.2025 | Z. Silcott-Duberry | Bournemouth | Olympiakos Piraeus | Transfer |
| 02.09.2025 | Daniel Podence | — | Olympiakos Piraeus | Loan |
| 01.09.2025 | Gustavo Mancha | — | Olympiakos Piraeus | Transfer |
| 31.08.2025 | Gustavo Mancha | — | Olympiakos Piraeus | Transfer |
| 31.08.2025 | G. Kouraklis | Olympiakos Piraeus | Olympiakos Piraeus | Raise |
| 31.08.2025 | M. Taremi | Inter | Olympiakos Piraeus | Transfer |
| 31.08.2025 | Daniel Podence | — | Olympiakos Piraeus | Loan |
| 30.08.2025 | M. Taremi | Inter | Olympiakos Piraeus | Transfer |
| 29.08.2025 | M. Taremi | Inter | Olympiakos Piraeus | Transfer |
| 01.08.2025 | Pep Biel | — | Olympiakos Piraeus | N/A |
| 30.07.2025 | Gabriel Strefezza | Como | Olympiakos Piraeus | Transfer |
| 13.07.2025 | Diogo Nascimento | Vizela | Olympiakos Piraeus | Transfer |
| 12.07.2025 | Diogo Nascimento | Vizela | Olympiakos Piraeus | Transfer |
| 11.07.2025 | Diogo Nascimento | Vizela | Olympiakos Piraeus | Transfer |
| 10.07.2025 | L. Scipioni | — | Olympiakos Piraeus | Transfer |
| 10.07.2025 | Konstantinos Angelakis | Asteras Tripolis | Olympiakos Piraeus | Transfer |
| 09.07.2025 | Konstantinos Angelakis | Asteras Tripolis | Olympiakos Piraeus | Transfer |
| 08.07.2025 | L. Scipioni | — | Olympiakos Piraeus | Transfer |
| 08.07.2025 | Konstantinos Angelakis | Asteras Tripolis | Olympiakos Piraeus | Transfer |
| 04.07.2025 | N. Athanasiou | Atromitos | Olympiakos Piraeus | Transfer |
| 01.07.2025 | D. Leidner | FC Zurich | Olympiakos Piraeus | N/A |
| 01.07.2025 | Jefté Betancor | Panserraikos | Olympiakos Piraeus | Transfer |
| 01.07.2025 | A. Koutsogoulas | Panserraikos | Olympiakos Piraeus | Back from Loan |
| 01.07.2025 | I. Koutsidis | Volos NFC | Olympiakos Piraeus | Back from Loan |
| 01.07.2025 | A. Ntoi | Rio Ave | Olympiakos Piraeus | N/A |
| 01.07.2025 | Diby Keita | — | Olympiakos Piraeus | Back from Loan |
| 01.07.2025 | N. Abbey | Rio Ave | Olympiakos Piraeus | N/A |
| 01.07.2025 | A. Kalogeropoulos | Volos NFC | Olympiakos Piraeus | Back from Loan |
| 01.07.2025 | Rúben Vezo | Eyüpspor | Olympiakos Piraeus | Back from Loan |
| 01.07.2025 | T. Bakoulas | Rio Ave | Olympiakos Piraeus | N/A |
| 01.07.2025 | R. Cabella | Lille | Olympiakos Piraeus | Free Transfer |
| 01.07.2025 | G. Masouras | VfL Bochum | Olympiakos Piraeus | Back from Loan |
| 01.07.2025 | K. Kostoulas | Rio Ave | Olympiakos Piraeus | N/A |
| 01.07.2025 | N. Gkotzamanidis | — | Olympiakos Piraeus | Back from Loan |
| 29.06.2025 | A. Sina | Rio Ave | Olympiakos Piraeus | Return from loan |
| 29.06.2025 | A. Kalogeropoulos | Volos NFC | Olympiakos Piraeus | Return from loan |
| 29.06.2025 | N. Athanasiou | Atromitos | Olympiakos Piraeus | Return from loan |
| 29.06.2025 | D. Leidner | FC Zurich | Olympiakos Piraeus | Return from loan |
| 29.06.2025 | G. Masouras | VfL Bochum | Olympiakos Piraeus | Return from loan |