Transfers
Recent player movements in and out of the squad
| Date | Player | From | To | Type |
|---|---|---|---|---|
| 17.07.2021 | E. Hysaj | Napoli | Lazio | Free |
| 16.07.2021 | L. Candellone | Napoli | — | Loan |
| 01.07.2021 | G. Tutino | Salernitana | Napoli | N/A |
| 01.07.2021 | A. Zanoli | — | Napoli | N/A |
| 01.07.2021 | K. Malcuit | Fiorentina | Napoli | N/A |
| 01.07.2021 | T. Bakayoko | Napoli | Chelsea | N/A |
| 01.07.2021 | S. Luperto | Napoli | Empoli | Loan |
| 01.07.2021 | L. Palmiero | — | Napoli | N/A |
| 01.07.2021 | F. Costa | — | Napoli | N/A |
| 01.07.2021 | G. Gaetano | Cremonese | Napoli | N/A |
| 01.07.2021 | M. Politano | Inter | Napoli | € 19M |
| 01.07.2021 | A. Ounas | Cagliari | Napoli | N/A |
| 01.02.2021 | K. Zedadka | — | Napoli | N/A |
| 28.01.2021 | K. Malcuit | Napoli | Fiorentina | Loan |
| 28.01.2021 | Fernando Llorente | Napoli | Udinese | Free |
| 22.01.2021 | A. Milik | Napoli | Marseille | Loan |
| 08.01.2021 | F. Mezzoni | Napoli | — | Loan |
| 05.10.2020 | T. Bakayoko | Chelsea | Napoli | Loan |
| 05.10.2020 | S. Luperto | Napoli | — | Loan |
| 05.10.2020 | José Callejón | Napoli | Fiorentina | Free |
| 05.10.2020 | A. Ounas | Napoli | Cagliari | Loan |
| 03.10.2020 | A. Younes | Napoli | Eintracht Frankfurt | Loan |
| 03.10.2020 | F. Ferrari | Napoli | Como | Loan |
| 03.10.2020 | K. Zedadka | Napoli | — | Loan |
| 29.09.2020 | A. Bifulco | Napoli | — | N/A |
| 27.09.2020 | M. Prezioso | Napoli | — | Loan |
| 25.09.2020 | G. Tutino | Napoli | Salernitana | Loan |
| 25.09.2020 | L. Palmiero | Napoli | — | Loan |
| 24.09.2020 | R. Russo | Napoli | — | Loan |
| 22.09.2020 | A. Zanoli | Napoli | — | Loan |
| 22.09.2020 | L. Sgarbi | Napoli | — | Loan |
| 19.09.2020 | L. Candellone | Napoli | — | Loan |
| 18.09.2020 | Luigi D'Ignazio | Napoli | — | Loan |
| 18.09.2020 | F. Costa | — | Napoli | N/A |
| 18.09.2020 | F. Costa | Napoli | — | Loan |
| 17.09.2020 | A. Zerbin | Napoli | — | Loan |
| 17.09.2020 | F. Mezzoni | Napoli | — | Loan |
| 16.09.2020 | M. Folorunsho | Napoli | — | Loan |
| 05.09.2020 | Allan | Napoli | Everton | € 21M |
| 04.09.2020 | O. Karnezis | Napoli | Lille | € 5M |
| 01.09.2020 | L. Sepe | Napoli | Parma | € 4.6M |
| 01.09.2020 | A. Zanoli | — | Napoli | N/A |
| 01.09.2020 | V. Chiricheș | Napoli | Sassuolo | € 9M |
| 01.09.2020 | L. Tonelli | Napoli | Sampdoria | € 2.5M |
| 01.09.2020 | A. Grassi | Napoli | Parma | € 6.9M |
| 01.09.2020 | Amir Rrahmani | Hellas Verona | Napoli | N/A |
| 01.09.2020 | A. Petagna | — | Napoli | € 18M |
| 01.09.2020 | R. Mamas | Napoli | — | N/A |
| 01.09.2020 | M. Rog | Napoli | Cagliari | € 13M |
| 01.09.2020 | R. Inglese | Napoli | Parma | € 18M |