Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 09/2023 |  | Abdoulaye Faye | DF |  | BK Häcken U19 | U19 |
| 09/2023 |  | Edward Chilufya | FW |  | FC Midtjylland | Midtjylland |
| 08/2023 |  | Aiham Ousou | DF |  | Slavia Praha | Slavia Praha |
| 08/2023 |  | Jacob Barrett Laursen | DF |  | Standard Liège | Standard Liège |
| 08/2023 |  | Ishaq Abdulrazak | MF |  | RSC Anderlecht | Anderlecht |
| 08/2023 |  | Srđan Hrstić | FW |  | Spartak Subotica | Sp. Subotica |
| 08/2023 |  | Severin Nioule | FW |  | ASEC Mimosas | ASEC Mimosas |
| 07/2023 |  | John Dembe | FW |  | KCCA FC | KCCA |
| 07/2023 |  | Amor Layouni | FW |  | Vålerenga IF | VIF |
| 07/2023 | | Isak Brusberg | MF |  | BK Häcken U21 | U21 |
| 04/2023 | | Charlie Axede | DF | | BK Häcken U19 | U19 |
| 03/2023 |  | Ola Kamara | FW | |||
| 02/2023 | | Simon Sandberg | DF |  | Hammarby IF | Hammarby |
| 01/2023 | | Tobias Carlsson | DF |  | Varbergs BoIS | Varbergs BoIS |
| 01/2023 | | Pontus Dahbo | MF | | BK Häcken U21 | U21 |
| 01/2023 | | Alexander Faltsetas | MF |  | Helsingborgs IF | Helsingborgs IF |
| 01/2023 | | Sigge Jansson | MF | | BK Häcken U21 | U21 |
| 01/2023 | | William Milovanović | MF |  | Utsiktens BK | Utsiktens BK |
| 01/2023 | | Anomnachi Chidi | FW | | BK Häcken U21 | U21 |
| 01/2023 |  | Leonardo Shahin | FW |  | Qviding FIF | Qviding |
| 01/2023 |  | Jasse Tuominen | FW |  | Tromsø IL | Tromsø |
| 01/2023 | | Pontus Ekblom | PH-C | |||
| 01/2023 |  | Kári Sveinsson | PH-C | | BK Häcken U21 | U21 |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 09/2023 | | Franklin Tebo | DF |  | Sarpsborg 08 | Sarpsborg |
| 09/2023 |  | Ibrahim Sadiq | FW |  | AZ Alkmaar | AZ Alkmaar |
| 08/2023 |  | Kristoffer Lund | DF |  | Palermo FC | Palermo |
| 08/2023 | | Anomnachi Chidi | FW |  | Ahlafors IF | Ahlafors IF |
| 08/2023 | | Tobias Carlsson | DF |  | IK Sirius | IK Sirius |
| 07/2023 | | Oscar Uddenäs | MF |  | SBV Excelsior | Excelsior |
| 07/2023 | | Bénie Traoré | MF |  | Sheffield United | Sheffield Utd |
| 07/2023 | | Lars Olden Larsen | FW |  | N.E.C. | N.E.C. |
| 02/2023 | | Sebastian Lagerlund | DF | | Utsiktens BK | Utsiktens BK |
| 01/2023 | | Semir Bosnić | MF |  | Norrby IF | Norrby IF |
| 01/2023 | | Jasse Tuominen | FW |  | Kuopion PS | KuPS |
| 01/2023 | | Alexander Jeremejeff | FW |  | Levadiakos | Levadiakos |
| 01/2023 | | William Milovanović | MF |  | FC Koper | Koper |
| 01/2023 | | Alexander Faltsetas | MF | | Utsiktens BK | Utsiktens BK |
| 01/2023 | | Leonardo Shahin | FW |  | Falkenbergs FF | Falkenbergs FF |
| 01/2023 | | Sebastian Banožić | GK |  | Torslanda IK | Torslanda IK |