Transfers
Recent player movements in and out of the squad
| Date | Player | From | To | Type |
|---|---|---|---|---|
| 01.07.2018 | F. Avenatti | — | Bologna | N/A |
| 01.07.2018 | M. Oikonomou | — | Bologna | N/A |
| 01.07.2018 | F. Santander | FC Copenhagen | Bologna | € 5.4M |
| 01.07.2018 | O. Okwonkwo | — | Bologna | N/A |
| 01.07.2018 | F. Falco | — | Bologna | N/A |
| 01.07.2018 | M. Sarr | — | Bologna | N/A |
| 01.07.2018 | N. Paz | — | Bologna | N/A |
| 01.07.2018 | M. Dijks | Ajax | Bologna | Free |
| 31.01.2018 | S. Romagnoli | Empoli | Bologna | Loan |
| 30.01.2018 | K. Lidin | Pisa | Bologna | Loan |
| 24.01.2018 | K. Krastev | — | Bologna | € 1.5M |
| 24.01.2018 | N. Paz | — | Bologna | € 800K |
| 22.01.2018 | C. Mutton | Inter | Bologna | Loan |
| 19.01.2018 | B. Džemaili | — | Bologna | N/A |
| 31.08.2017 | C. Keita | — | Bologna | Loan |
| 29.08.2017 | F. Avenatti | — | Bologna | Loan |
| 11.07.2017 | A. Santurro | — | Bologna | Free |
| 01.07.2017 | A. Poli | AC Milan | Bologna | N/A |
| 01.07.2017 | S. Taïder | Inter | Bologna | € 4M |
| 01.07.2017 | L. Crisetig | — | Bologna | N/A |
| 01.07.2017 | G. González | — | Bologna | € 2M |
| 01.07.2017 | F. Helander | Hellas Verona | Bologna | N/A |
| 01.07.2017 | A. Ferrari | Hellas Verona | Bologna | N/A |
| 01.07.2017 | S. De Maio | Anderlecht | Bologna | € 2M |
| 01.07.2017 | F. Falco | — | Bologna | N/A |
| 01.07.2017 | J. Vargas | — | Bologna | N/A |
| 31.01.2017 | J. Valencia | — | Bologna | € 1.4M |
| 12.01.2017 | B. Petković | — | Bologna | € 1.3M |
| 31.08.2016 | V. Torosidis | AS Roma | Bologna | Free |
| 31.08.2016 | U. Sadiq | AS Roma | Bologna | Loan |
| 31.08.2016 | F. Viviani | Hellas Verona | Bologna | Loan |
| 31.08.2016 | F. Helander | Hellas Verona | Bologna | Loan |
| 31.08.2016 | A. Gomis | Torino | Bologna | Loan |
| 17.08.2016 | B. Džemaili | Galatasaray | Bologna | € 1.3M |
| 29.07.2016 | J. Vargas | — | Bologna | € 963.1K |
| 14.07.2016 | Á. Nagy | Ferencvarosi TC | Bologna | € 1.5M |
| 07.07.2016 | Andrea Vassallo | AC Milan | Bologna | Free |
| 07.07.2016 | Ladislav Krejčí I | Sparta Praha | Bologna | € 4M |
| 04.07.2016 | Lorenzo Musto | — | Bologna | Free |
| 01.07.2016 | Nicolò Cherubin | Atalanta | Bologna | N/A |
| 01.07.2016 | Rubén Palomeque Juárez | — | Bologna | N/A |
| 01.07.2016 | L. Ceccarelli | Salernitana | Bologna | N/A |
| 01.07.2016 | Francesco Bergamini | — | Bologna | N/A |
| 01.07.2016 | M. Mancosu | — | Bologna | N/A |
| 01.07.2016 | L. Paramatti | — | Bologna | N/A |
| 01.07.2016 | D. Boldor | — | Bologna | € 500K |
| 01.07.2016 | F. Perucchini | Lecce | Bologna | Free |
| 01.07.2016 | F. Falco | — | Bologna | N/A |
| 01.07.2016 | F. Di Francesco | — | Bologna | € 1.4M |
| 02.02.2016 | Antonio Calabrese | — | Bologna | N/A |