 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| Transfers |
 Blackburn Rovers 1,250,000 < >  Sporting |
| LDS | < | MATHEUS Luiz NUNES | CM | POR | 64 | 98 | 27/08/98 (25) | 93 | 1.83 | 75 | Blackburn Rovers | | 17480 | | | | 0 | 0 | 4875 | 0 | | |
| YAD | > | Ezri KONSA Ngoyo | CB | ENG | 65 | 97 | 23/10/97 (26) | 92 | 1.83 | 77 | Sporting | | 22000 | | | | 2 | 0 | 3605 | 0 | +4 | |
 Celtic 1,700,000 < > Sporting |
| VXI | < | Raphael Dias Belloli, RAPHINHA | RW | BRA | 65 | 94 | 14/12/96 (27) | 94 | 1.76 | 67 | Celtic | | 22200 | | | | 1 | 0 | 5000 | 0 | | |
| KMO | > | Jonas HOFMANN | RW/AM | GER | 66 | 96 | 14/07/92 (31) | 89 | 1.76 | 65 | Sporting | 6.12 | 27420 | | | | 0 | 1 | 4355 | 1 | +4 | |
 Juventus 8,000,000 < >  Shakhtar |
| KAI | < | Wilfried Armal ZAHA Dazet | W/WS | CIV | 64 | 90 | 10/11/92 (31) | 93 | 1.80 | 66 | Juventus | | 18180 | | | | 2 | 0 | 3255 | 0 | | |
| LCC | > | Mykhailo MUDRYK | W/AM | UKR | 63 | 85 | 05/01/01 (23) | 91 | 1.75 | 61 | Shakhtar | | 15640 | | | | 0 | 0 | 5015 | 0 | +4 | |
| VfL Bochum < > 5,670,000 Shakhtar |
| BKV | < | Jan THIELMANN | RW | GER | 60/61 | 13 | 26/05/02 (21) | 78 | 1.78 | 72 | VfL Bochum | | | | | | | | 4615 | | | |
 Nantes < >  SC Heerenveen |
| FSL | < | George ILENIKHENA | CS | FRA | 52 | 96 | 16/08/06 (17) | 91 | | | SC Heerenveen | | 1410 | | | | 0 | 0 | 2035 | 0 | Y | (t.11, Nantes) |
| Wolves < > SC Heerenveen |
| HTP | < | Diogo Pinheiro MONTEIRO | CB | POR | 47 | 91 | 28/01/05 (18) | 90 | 1.84 | 73 | SC Heerenveen | | 590 | | | | 0 | 0 | 515 | 0 | Y | (t.35, Wolves) |
| Genoa 82,000,000 < > SC Heerenveen |
| FWR | > | Bryan CRISTANTE | CM | ITA | 67 | 93 | 03/03/95 (28) | 89 | 1.86 | 78 | SC Heerenveen | | 31260 | | | | 0 | 0 | 6245 | 0 | +2 | |
 Lugano < > 2,740,000 Rangers |
| BPZ | < | Cédric ITTEN | CS | SUI | 60 | 2 | 27/12/96 (27) | 94 | 1.89 | 82 | Lugano | | | | | | | | 2805 | | | |
| Dundee United < > 1,360,000 Rangers |
| EAG | < | Leon KING | CB | SCO | 54 | 1 | 14/01/04 (20) | 94 | | | Dundee United | | | | | | | | 1240 | | | |
| Blackburn Rovers 8,500,000 < > Rangers |
| CCW | > | Donyell MALEN | LW/WS | NED | 65 | 99 | 09/01/99 (25) | 90 | 1.76 | 68 | Rangers | 7.00 | 21500 | | | | 2 | 0 | 5625 | 7 | +2 | |
Verona < > 770,000  Club Brugge |
| WZQ | < | Guillaume HUBERT | Gk | BEL | 56 | 15 | 11/01/94 (30) | 93 | 1.98 | 88 | Verona | | | | | | | | 740 | | | |
| Lyon 10,000,000 < > Club Brugge |
| TLI | > | Joshua ZIRKZEE | CS | NED | 63 | 90 | 22/05/01 (22) | 87 | 1.93 | 84 | Club Brugge | | 15140 | | | | 1 | 0 | 6510 | 0 | +2 | |
| Toulouse 6,200,000 < > Club Brugge |
| ETZ | > | Jean-Clair TODIBO | CB | FRA | 64 | 95 | 30/12/99 (24) | 94 | 1.90 | 81 | Club Brugge | | 16180 | | | | 0 | 0 | 3490 | 0 | +2 | |
Millwall < > 6,060,000  IFK Göteborg |
| DPE | < | Emile SMITH ROWE | LW/AM | ENG | 63 | 0 | 28/07/00 (23) | 91 | 1.82 | 79 | Millwall | | | | | | | | 5015 | | | |
| 1,450,000 < > Lens |
| VAL | > | Elias Lautaro CABRERA | CM | ARG | 56 | 88 | 25/02/03 (20) | 86 | 1.88 | 78 | Lens | | 2180 | | | | 0 | 0 | 2450 | 0 | Y | |
| 575,000 < > Lens |
| BUK | > | Jarell QUANSAH | CB/RB | ENG | 53 | 78 | 29/01/03 (20) | 90 | | | Lens | | 1440 | | | | 0 | 0 | 1070 | 0 | Y | |
| Malmö FF 2,500,000 < > Benfica |
| DGY | > | Hugo LARSSON | CM | SWE | 61 | 97 | 27/06/04 (19) | 80 | 1.80 | 63 | Benfica | | 5230 | | | | 0 | 0 | 5480 | 0 | Y | |
| XQC | < | Marcus EDWARDS | AM/RW | ENG | 64 | 14 | 03/12/98 (25) | 93 | 1.73 | 61 | Malmö FF | | | | | | | | 4875 | | | |
| Leicester City < > Paris SG |
| CGN | < | Victor Okoh BONIFACE | CS | NGA | 64 | 92 | 23/12/00 (23) | 82 | 1.92 | 82 | Paris SG | | 12160 | | | | 0 | 0 | 6755 | 2 | +3 | (t.17, Leicester City) |
| 1.FC Köln 3,150,000 < > SV Werder Bremen |
| TUF | > | Marvin SCHWÄBE | Gk | GER | 63 | 94 | 25/04/95 (28) | 92 | 1.90 | 86 | SV Werder Bremen | | 14740 | | | | 1 | 0 | 2390 | 0 | +4 | |
| Torino 3,000,000 < > SV Werder Bremen |
| FIP | > | Ricardo RODRIGUEZ | LWB/CB | SUI | 64 | 87 | 25/08/92 (31) | 91 | 1.80 | 72 | SV Werder Bremen | | 17080 | | | | 3 | 0 | 2215 | 1 | +4 | |
230,000 < >  CSKA |
| LRD | < | Mikhail RYADNO | LB | RUS | 44 | 99 | 18/09/05 (18) | 91 | 1.82 | 75 | CSKA | | 680 | | | | 0 | 0 | 315 | 0 | | |
| 1,300,000 < > CSKA |
| AIY | > | Aleksandr CHERNIKOV | DM | RUS | 59 | 96 | 01/02/00 (23) | 95 | 1.84 | 80 | CSKA | | 7390 | | | | 0 | 0 | 1905 | 0 | | |
| FC Volendam 1,905,000 < > Aston Villa |
| FDH | > | Derry MURKIN | LB/LW | ENG | 58 | 97 | 27/07/99 (24) | 93 | | | Aston Villa | | 5790 | | | | 0 | 0 | 1455 | 0 | +1 | |
 Galatasaray 4,250,000 < > Leeds United |
| OWL | > | YUNUS Akgün | RW | TUR | 60 | 83 | 07/07/00 (23) | 92 | | | Leeds United | | 7380 | | | | 0 | 0 | 3245 | 0 | +1 | |
| Thonon Évian 3,950,000 < > Auxerre |
| KHO | > | Adrien THOMASSON | LW | FRA | 63 | 80 | 10/12/93 (30) | 91 | 1.77 | 70 | Auxerre | | 14040 | | | | 0 | 0 | 3040 | 0 | +1 | |
| Loan/transfer listed |
| FFG | - | Aster VRANCKX | CM | BEL | 60/61 | 93 | 04/10/02 (21) | 79 | 1.83 | 78 | Anderlecht | | 10720 | | | T | 0 | 0 | 4615 | 0 | | |
| TMO | - | Yassine BOUNOU | Gk | MAR | 65 | 94 | 05/04/91 (32) | 85 | 1.88 | 70 | Anderlecht | | 27820 | | | T | 1 | 0 | 2515 | 0 | +2 | |
| Released |
| VIM | 16 | YOUSSEF Ramalho CHERMITI | St | POR | 56 | 0 | 24/05/04 (19) | 90 | 1.92 | 81 | Everton | | | | | | | | 3105 | | | |
| UUC | 25+ | Pierre WOME Nlend | LWB | CMR | 44 | 3 | 26/03/79 (44) | 90 | 1.78 | 78 | Spartak Ryazan | | | 7 | | | | | F/t | | | |
| PYG | 16 | Facundo Sebastián RONCAGLIA | CB/RB | ARG | 61 | 1 | 10/02/87 (36) | 94 | 1.78 | 76 | Goiás | | | | | | | | F/t | | | |
| NXY | 16 | Stefano OKAKA Chuka | CS | ITA | 60 | 14 | 09/08/89 (34) | 92 | 1.86 | 82 | Vicenza | | | | | | | | 660 | | | |
| Loan callbacks |
| MNG | - | Lequincio ZEEFUIK | CS/AM | NED | 48 | 95 | 26/11/04 (19) | 94 | | | SC Heerenveen | | 670 | | | | 0 | 0 | 965 | 0 | Y | |
