| 20 Sept 22 | A. Kanuric Adnan Kanuric | XXX | → |  Nottingham ForestNFO | Free |
| 07 Sept 22 | S. Aurier Serge Aurier | XXX | → | Nottingham ForestNFO | Free |
| 01 Sept 22 | L. Bade Loic Bade |  Stade RennaisREN | → | Nottingham ForestNFO | Undisclosed |
| 01 Sept 22 | J. Bowler Josh Bowler | Nottingham ForestNFO | → |  OlympiakosOLY | Loan |
| 01 Sept 22 | J. Bowler Josh Bowler |  BlackpoolBLP | → | Nottingham ForestNFO | Undisclosed |
| 01 Sept 22 | W. Boly Willy Boly |  Wolverhampton WanderersWOL | → | Nottingham ForestNFO | Undisclosed |
| 29 Aug 22 | A. Mighten Alex Mighten | Nottingham ForestNFO | → |  Sheffield WednesdaySHW | Loan |
| 29 Aug 22 | R. Lodi Renan Lodi |  Atletico MadridATM | → | Nottingham ForestNFO | Loan |
| 26 Aug 22 | H. Ui-Jo Hwang Ui-Jo |  BordeauxBOR | → | Nottingham ForestNFO | Undisclosed |
| 26 Aug 22 | H. Ui-Jo Hwang Ui-Jo | Nottingham ForestNFO | → | OlympiakosOLY | Loan |
| 19 Aug 22 | M. Gibbs-White Morgan Gibbs-White | Wolverhampton WanderersWOL | → | Nottingham ForestNFO | Undisclosed |
| 15 Aug 22 | J. Lolley Joe Lolley | Nottingham ForestNFO | → |  Sydney FCSYD | Undisclosed |
| 15 Aug 22 | R. Freuler Remo Freuler |  AtalantaATA | → | Nottingham ForestNFO | Undisclosed |
| 14 Aug 22 | C. Kouyaté Cheikhou Kouyaté |  Crystal PalaceCRY | → | Nottingham ForestNFO | Free |
| 14 Aug 22 | E. Dennis Emmanuel Dennis |  WatfordWAT | → | Nottingham ForestNFO | Undisclosed |
| 05 Aug 22 | R. Laryea Richie Laryea | Nottingham ForestNFO | → |  Toronto FCTOR | Loan |
| 05 Aug 22 | N. da Costa Nuno da Costa | Nottingham ForestNFO | → |  AJ AuxerreAUX | Undisclosed |
| 04 Aug 22 | B. Ojeda Braian Ojeda | Nottingham ForestNFO | → |  Real Salt LakeRSL | Loan |
| 03 Aug 22 | C. Jenkinson Carl Jenkinson | Nottingham ForestNFO | → |  Newcastle JetsNEW | Free |
| 02 Aug 22 | X. Silva Xande Silva | Nottingham ForestNFO | → |  Dijon FCODIJO | Undisclosed |
| 31 Jul 22 | O. Mangala Orel Mangala |  VfB StuttgartVFB | → | Nottingham ForestNFO | Undisclosed |
| 27 Jul 22 | N. Ioannou Nicholas Ioannou | Nottingham ForestNFO | → |  ComoCOMO | Undisclosed |
| 21 Jul 22 | J. Lingard Jesse Lingard |  Manchester UnitedMAN | → | Nottingham ForestNFO | Free |
| 20 Jul 22 | H. Toffolo Harry Toffolo |  Huddersfield TownHUD | → | Nottingham ForestNFO | Undisclosed |
| 20 Jul 22 | L. O'Brien Lewis O'Brien | Huddersfield TownHUD | → | Nottingham ForestNFO | Undisclosed |
| 17 Jul 22 | B. Aguilera Brandon Aguilera | Nottingham ForestNFO | → |  AD GuanacastecaAD | Loan |
| 17 Jul 22 | B. Aguilera Brandon Aguilera |  AlajuelenseALA | → | Nottingham ForestNFO | Undisclosed |
| 16 Jul 22 | R. Harbottle Riley Harbottle | Nottingham ForestNFO | → |  Mansfield TownMAN | Loan |
| 15 Jul 22 | W. Hennessey Wayne Hennessey |  BurnleyBUR | → | Nottingham ForestNFO | Undisclosed |
| 14 Jul 22 | F. Back Finley Back | Nottingham ForestNFO | → |  Carlisle UnitedCAR | Loan |
| 13 Jul 22 | J. Panzo Jonathan Panzo | Nottingham ForestNFO | → |  Coventry CityCOV | Loan |
| 11 Jul 22 | N. Williams Neco Williams |  LiverpoolLIV | → | Nottingham ForestNFO | Undisclosed |
| 10 Jul 22 | O. Richards Omar Richards |  Bayern MunichMUN | → | Nottingham ForestNFO | Undisclosed |
| 09 Jul 22 | W. Swan Will Swan | Nottingham ForestNFO | → | Mansfield TownMAN | Loan |
| 08 Jul 22 | T. Fornah Tyrese Fornah | Nottingham ForestNFO | → |  ReadingREA | Loan |
| 06 Jul 22 | M. Niakhate Moussa Niakhate |  MainzM05 | → | Nottingham ForestNFO | Undisclosed |
| 05 Jul 22 | B. Samba Brice Samba | Nottingham ForestNFO | → |  LensRCL | Undisclosed |
| 03 Jul 22 | G. Biancone Giulian Biancone |  TroyesTRY | → | Nottingham ForestNFO | Undisclosed |
| 02 Jul 22 | E. Horvath Ethan Horvath | Nottingham ForestNFO | → |  Luton TownLUT | Loan |
| 02 Jul 22 | D. Henderson Dean Henderson | Manchester UnitedMAN | → | Nottingham ForestNFO | Loan |
| 01 Jul 22 | T. Awoniyi Taiwo Awoniyi |  1. FC Union BerlinFCU | → | Nottingham ForestNFO | Undisclosed |
| 19 Jan 22 | C. Jenkinson Carl Jenkinson | Nottingham ForestNFO | → |  Melbourne City FCMCY | Loan |
| 08 Jan 22 | R. Laryea Richie Laryea | Toronto FCTOR | → | Nottingham ForestNFO | Undisclosed |
| 01 Jan 22 | K. Davis Keinan Davis |  Aston VillaAVL | → | Nottingham ForestNFO | Loan |