Transfers
Recent player movements in and out of the squad
| Date | Player | From | To | Type |
|---|---|---|---|---|
| 11.07.2023 | Iborra | Levante | Olympiakos Piraeus | Free |
| 01.07.2023 | A. Bouchalakis | Konyaspor | Olympiakos Piraeus | N/A |
| 01.07.2023 | Pêpê Rodrigues | — | Olympiakos Piraeus | N/A |
| 01.07.2023 | F. Kitsos | — | Olympiakos Piraeus | N/A |
| 01.07.2023 | M. Camara | AS Roma | Olympiakos Piraeus | N/A |
| 01.07.2023 | João Carvalho | Estoril | Olympiakos Piraeus | N/A |
| 01.07.2023 | P. Zinckernagel | Standard Liege | Olympiakos Piraeus | N/A |
| 31.01.2023 | Sergi Canós | Brentford | Olympiakos Piraeus | Loan |
| 31.01.2023 | Z. Bytyqi | Konyaspor | Olympiakos Piraeus | € 1M |
| 31.01.2023 | D. Pinakas | — | Olympiakos Piraeus | N/A |
| 21.01.2023 | Ramon | — | Olympiakos Piraeus | € 1.5M |
| 20.01.2023 | Pêpê Rodrigues | — | Olympiakos Piraeus | N/A |
| 18.01.2023 | V. Sourlis | Fortuna Sittard | Olympiakos Piraeus | N/A |
| 01.01.2023 | Rodinei | — | Olympiakos Piraeus | Free |
| 29.09.2022 | A. Paschalakis | PAOK | Olympiakos Piraeus | Free |
| 15.09.2022 | C. Bakambu | Marseille | Olympiakos Piraeus | Free |
| 15.09.2022 | D. Samassékou | 1899 Hoffenheim | Olympiakos Piraeus | Loan |
| 15.09.2022 | J. Rodríguez | — | Olympiakos Piraeus | Free |
| 02.09.2022 | J. Bowler | Nottingham Forest | Olympiakos Piraeus | Loan |
| 02.09.2022 | Marcelo | Real Madrid | Olympiakos Piraeus | Free |
| 01.09.2022 | Pep Biel | FC Copenhagen | Olympiakos Piraeus | € 6M |
| 31.08.2022 | P. Retsos | Hellas Verona | Olympiakos Piraeus | Loan |
| 27.08.2022 | Hwang Ui-Jo | Nottingham Forest | Olympiakos Piraeus | Loan |
| 13.08.2022 | K. de La Fuente | Marseille | Olympiakos Piraeus | Loan |
| 29.07.2022 | Hwang In-Beom | — | Olympiakos Piraeus | N/A |
| 29.07.2022 | D. Leidner | — | Olympiakos Piraeus | € 2M |
| 02.07.2022 | Šime Vrsaljko | Atletico Madrid | Olympiakos Piraeus | Free |
| 01.07.2022 | Pipa | — | Olympiakos Piraeus | N/A |
| 01.07.2022 | Rúben Semedo | FC Porto | Olympiakos Piraeus | N/A |
| 01.07.2022 | G. Masouras | Sparta Rotterdam | Olympiakos Piraeus | N/A |
| 01.07.2022 | A. Kamara | Aris Thessalonikis | Olympiakos Piraeus | € 5M |
| 01.07.2022 | L. Ranđelović | Leganes | Olympiakos Piraeus | N/A |
| 01.07.2022 | Pêpê Rodrigues | Famalicao | Olympiakos Piraeus | N/A |
| 01.07.2022 | M. Lovera | — | Olympiakos Piraeus | N/A |
| 01.07.2022 | F. Camara | — | Olympiakos Piraeus | N/A |
| 01.07.2022 | Koka | Konyaspor | Olympiakos Piraeus | N/A |
| 01.07.2022 | L. Koútris | Fortuna Düsseldorf | Olympiakos Piraeus | N/A |
| 01.07.2022 | P. Zinckernagel | — | Olympiakos Piraeus | N/A |
| 22.06.2022 | D. Alijagić | Slavia Praha | Olympiakos Piraeus | N/A |
| 31.01.2022 | João Carvalho | Nottingham Forest | Olympiakos Piraeus | Free |
| 31.01.2022 | M. Kané | — | Olympiakos Piraeus | N/A |
| 14.01.2022 | B. Fadiga | Paris Saint Germain | Olympiakos Piraeus | Free |
| 01.01.2022 | K. Manolas | Napoli | Olympiakos Piraeus | € 3M |
| 01.01.2022 | M. Lovera | — | Olympiakos Piraeus | N/A |
| 21.09.2021 | Garry Rodrigues | — | Olympiakos Piraeus | Free |
| 31.08.2021 | É. Youté | Inter | Olympiakos Piraeus | Free |
| 30.08.2021 | M. Kané | — | Olympiakos Piraeus | € 300K |
| 28.08.2021 | M. Karbownik | Brighton | Olympiakos Piraeus | Loan |
| 17.08.2021 | Rony Lopes | Sevilla | Olympiakos Piraeus | Loan |
| 02.08.2021 | H. Onyekuru | Monaco | Olympiakos Piraeus | € 5M |