| 10 Sept 25 | R. Faivre Romain Faivre |  AFC BournemouthBOU | → |  Al TaawounTAA | Loan |
| 01 Sept 25 | B. Winterburn Ben Winterburn | AFC BournemouthBOU | → |  BarnetBAR | Loan |
| 01 Sept 25 | V. Milosavljevic Veljko Milosavljevic | RSBRed Star BelgradeRed Star Belgrade | → | AFC BournemouthBOU | Undisclosed |
| 01 Sept 25 | Á. Jiménez Álex Jiménez |  AC MilanMIL | → | AFC BournemouthBOU | Loan |
| 29 Aug 25 | H. Traoré Hamed Traoré | AFC BournemouthBOU | → |  MarseilleOLM | Loan |
| 28 Aug 25 | C. Mepham Chris Mepham | AFC BournemouthBOU | → |  West Bromwich AlbionWBA | Undisclosed |
| 26 Aug 25 | P. Billing Philip Billing | AFC BournemouthBOU | → |  FC MidtjyllandMID | Undisclosed |
| 25 Aug 25 | A. Paulsen Alex Paulsen | AFC BournemouthBOU | → | LGXLechia GdanskLechia Gdansk | Loan |
| 22 Aug 25 | L. Sinisterra Luis Sinisterra | AFC BournemouthBOU | → |  CruzeiroCRU | Loan |
| 21 Aug 25 | A. Adli Amine Adli |  Bayer LeverkusenB04 | → | AFC BournemouthBOU | Undisclosed |
| 18 Aug 25 | B. Gannon Doak Ben Gannon Doak |  LiverpoolLIV | → | AFC BournemouthBOU | Undisclosed |
| 16 Aug 25 | D. Ouattara Dango Ouattara | AFC BournemouthBOU | → |  BrentfordBRE | Undisclosed |
| 13 Aug 25 | B. Diakité Bafodé Diakité |  LilleLILL | → | AFC BournemouthBOU | Undisclosed |
| 12 Aug 25 | I. Zabarnyi Illia Zabarnyi | AFC BournemouthBOU | → |  Paris Saint-GermainPSG | Undisclosed |
| 08 Aug 25 | Neto | AFC BournemouthBOU | → |  BotafogoBOT | Undisclosed |
| 16 Jul 25 | D. Petrovic Djordje Petrovic |  ChelseaCHE | → | AFC BournemouthBOU | Undisclosed |
| 15 Jul 25 | M. Travers Mark Travers | AFC BournemouthBOU | → |  EvertonEVE | Undisclosed |
| 02 Jul 25 | J. Rothwell Joe Rothwell | AFC BournemouthBOU | → |  RangersRAN | Undisclosed |
| 01 Jul 25 | J. Stuttle Jonny Stuttle | AFC BournemouthBOU | → |  WalsallWAL | Loan |
| 01 Jul 25 | M. Aarons Max Aarons | AFC BournemouthBOU | → | RangersRAN | Loan |
| 01 Jul 25 | D. Jebbison Daniel Jebbison | AFC BournemouthBOU | → |  Preston North EndPNE | Loan |
| 01 Jul 25 | A. Truffert Adrien Truffert |  Stade RennaisREN | → | AFC BournemouthBOU | Undisclosed |
| 01 Jul 25 | J. Anthony Jaidon Anthony | AFC BournemouthBOU | → |  BurnleyBUR | Undisclosed |
| 26 Jun 25 | M. Kerkez Milos Kerkez | AFC BournemouthBOU | → | LiverpoolLIV | Undisclosed |
| 01 Jun 25 | D. Huijsen Dean Huijsen | AFC BournemouthBOU | → |  Real MadridRMA | Undisclosed |
| 03 Feb 25 | J. Kroupi Junior Kroupi |  LorientLOR | → | AFC BournemouthBOU | Undisclosed |
| 03 Feb 25 | J. Kroupi Junior Kroupi | AFC BournemouthBOU | → | LorientLOR | Loan |
| 29 Jan 25 | M. Travers Mark Travers | AFC BournemouthBOU | → |  MiddlesbroughMID | Loan |
| 13 Jan 25 | M. Aarons Max Aarons | AFC BournemouthBOU | → |  ValenciaVAL | Loan |
| 11 Jan 25 | P. Billing Philip Billing | AFC BournemouthBOU | → |  NapoliNAP | Loan |
| 07 Jan 25 | J. Soler Julio Soler |  LanúsLAN | → | AFC BournemouthBOU | Undisclosed |
| 03 Jan 25 | M. Akinmboni Matai Akinmboni |  D.C. UnitedDC | → | AFC BournemouthBOU | Undisclosed |