Transfers
Recent player movements in and out of the squad
| Date | Player | From | To | Type |
|---|---|---|---|---|
| 31.08.2018 | S. Janko | FC Porto | Nottingham Forest | Loan |
| 30.08.2018 | Jorge | Monaco | FC Porto | Loan |
| 25.08.2018 | D. Reyes | FC Porto | Fenerbahce | Free |
| 16.08.2018 | O. Govea | FC Porto | Antwerp | Loan |
| 07.08.2018 | A. Waris | FC Porto | Nantes | Loan |
| 06.08.2018 | Éder Militão | — | FC Porto | N/A |
| 30.07.2018 | F. Varela | FC Porto | — | Loan |
| 26.07.2018 | João Teixeira | FC Porto | Guimaraes | N/A |
| 24.07.2018 | Ewerton | FC Porto | Portimonense | Loan |
| 23.07.2018 | C. Mbemba | Newcastle | FC Porto | € 7.8M |
| 12.07.2018 | Gonçalo Paciência | FC Porto | Eintracht Frankfurt | € 3M |
| 11.07.2018 | Galeno | FC Porto | Rio Ave | Loan |
| 11.07.2018 | M. Layún | FC Porto | Villarreal | € 3.6M |
| 04.07.2018 | André André | FC Porto | Guimaraes | Free |
| 03.07.2018 | Y. Osorio | FC Porto | Guimaraes | Loan |
| 02.07.2018 | João Pedro | — | FC Porto | N/A |
| 02.07.2018 | S. Janko | Saint Etienne | FC Porto | € 3M |
| 02.07.2018 | Ewerton | Portimonense | FC Porto | N/A |
| 01.07.2018 | S. Vera | FC Porto | — | N/A |
| 01.07.2018 | André Pereira | — | FC Porto | N/A |
| 01.07.2018 | C. Awaziem | Nantes | FC Porto | N/A |
| 01.07.2018 | Iván Marcano | FC Porto | AS Roma | Free |
| 01.07.2018 | W. Boly | FC Porto | Wolves | € 11.5M |
| 01.07.2018 | A. Waris | Lorient | FC Porto | € 6M |
| 01.07.2018 | Adrián López | — | FC Porto | N/A |
| 09.06.2018 | Ricardo Pereira | FC Porto | Leicester | € 25M |
| 08.06.2018 | Diogo Dalot | FC Porto | Manchester United | N/A |
| 14.04.2018 | Walter | FC Porto | — | Loan |
| 01.02.2018 | Walter | FC Porto | — | Loan |
| 31.01.2018 | André Pereira | FC Porto | — | Loan |
| 31.01.2018 | Jorge Fernandes | FC Porto | Tondela | Loan |
| 31.01.2018 | Y. Osorio | Tondela | FC Porto | Loan |
| 29.01.2018 | M. Layún | FC Porto | Sevilla | Loan |
| 29.01.2018 | Gonçalo Paciência | — | FC Porto | N/A |
| 24.01.2018 | S. Vera | — | FC Porto | Loan |
| 24.01.2018 | J. Quintero | FC Porto | — | € 3.7M |
| 23.01.2018 | Galeno | FC Porto | Portimonense | Loan |
| 23.01.2018 | F. Varela | FC Porto | Portimonense | Loan |
| 22.01.2018 | Andorinha | FC Porto | GIL Vicente | Loan |
| 21.01.2018 | Paulinho | Portimonense | FC Porto | Loan |
| 19.01.2018 | A. Waris | Lorient | FC Porto | Loan |
| 04.01.2018 | Rúben Macedo | FC Porto | — | Loan |
| 14.09.2017 | Anderson Cardoso De Campos | — | FC Porto | N/A |
| 31.08.2017 | João Teixeira | FC Porto | SC Braga | Loan |
| 31.08.2017 | Rui Pedro | FC Porto | Boavista | Loan |
| 30.08.2017 | A. Abou | FC Porto | — | N/A |
| 28.08.2017 | V. García | FC Porto | Guimaraes | N/A |
| 25.08.2017 | Josué | FC Porto | — | N/A |
| 24.08.2017 | João Graça | FC Porto | — | N/A |
| 11.08.2017 | Adrián López | FC Porto | — | Loan |