Anderlecht
In: Bouchouari (libre), Hahn (libre), Ashimeru (RB Salzbourg, Aut), Diaby (Sporting CP, Por), Bruun Larsen (Hoffenheim, Ger).
Out: Kiese Thelin (Kasimpasa, Tur), Tau (Brighton & Hove Albion, Eng), Milic (Lech Poznan, Pol), Luckassen (Kasimpasa, Tur via PSV, Ned), Zulj (Göztepe, Tur), Colassin (Zulte Waregem), Sanneh (Aarhus, Den), Vranjes (Charleroi), Bundu (FC Copenhague, Den), Adzic (FC Emmen, Ned), Vlap (Arminia Bielefeld, Ger), Dimata (Espanyol, Esp), Bakkali (Beerschot VA).
Antwerp
In: Avenatti (Standard), De Wolf (KAS Eupen), Le Marchand (Fulham, Eng), Bolingi (Ankaragücü, Tur).
Out: Rodrigues (Famalicão, Por), Manuel (PEC Zwolle, Ned), Benavente (Charleroi, via Pyramids FC, Egy), Ribeiro Costa (RWDM), L. Verstraete (Waasland-Beveren), Pius (STVV).
Beerschot
In: Broadbent (Sheffield United, Eng), Bakkali (Anderlecht), Radic (Hajduk Split, Cro).
Out: Van den Buijs (Fortuna Sittard, Ned), Ibara (Châteauroux, Fra), Tissoudali (Gand).
Cercle Bruges
In: Bruzzese (libre), Denkey (Nîmes, Fra), Van Der Bruggen (Courtrai), Pavlovic (AS Monaco, Fra).
Out: Omolo (BB Erzurumspor, Tur), Ueda (Nîmes, Fra).
Charleroi
In: Botaka (Gand), Vranjes (Charleroi), Bahadir (Genk), Benavente (Antwerp, via Pyramids FC, Egy), Kipré (West Bromwich Albion, Eng).
Out: Hendrickx (Courtrai).
Club Bruges
In: Dost (Eintracht Francfort, Ger), Denswil (Bologne, Ita), Dirar (Fenerbahçe, Tur), Chong (Manchester United, Eng).
Out: Krmencik (PAOK, Gre), Schrijvers (OH Louvain), Diatta (AS Monaco, Fra), Dennis (FC Cologne, Ger), Peres (Santos FC, Bra), Deli (Slavia Prague, Cze).
Courtrai
In: Chevalier (Valenciennes, Fra), Gano (Genk), Palaversa (Getafe, Esp, via Manchester City, Eng), Radovanovic (RC Lens, Fra), Hendrickx (Charleroi).
Out: Mboyo (STVV), Lepoint (Mouscron), Van Der Bruggen (Cercle), Batsoela (Dinamo Minsk, Blr).
Eupen
In: Bushiri (Malines, via Norwich City, Eng), Boljevic (Standard), Himmelmann (St. Pauli, Ger).
Out: Schouterden (AEK Larnaca, Cyp), Embalo (Alcorcón, Esp), De Wolf (Antwerp).
Gand
In: Malede (Maccabi Netanya, Isr), Tissoudali (Beerschot).
Out: Smith (St Pauli, Ger), Botaka (Charleroi), Kleindienst (Heidenheim, Ger).
Genk
In: Preciado (Independiente del Valle, Ecu), McKenzie (Philadelphia Union, USA).
Out: Maehle (Atalanta, Ita), Dewaest (Toulouse, Fra), Seigers (Westerlo), Møller Daehli (Nuremberg, Ger), Gano (Courtrai), Adewoye (RKC Waalwijk, Ned), Sierra-Cappelletti (Heracles Almelo, Ned), Bahadir (Charleroi).
OH Louvain
In: King (libre), Benkovic (Leicester City, Eng), Schrijvers (Club Bruges).
Out: Laes (Lierse K), Iversen (Leicester City, Eng), Gillekens (Lierse), Tucic (NK Bravo, Svn).
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Malines
In: Druijf (AZ, Ned), Valkenaers (THES Sport).
Out: Bushiri (Eupen, via Norwich City, Eng), Togui (Espérance Tunis, Tun).
Mouscron
In: Harbaoui (Al Arabi, Qat), Lepoint (Courtrai).
Out: Zeka (Austria Vienne, Aut), Postolachi (Vendsyssel FF, Den).
Ostende
In:
Out: Sibbick (Barnsley, Eng), Ondoa (contrat rompu).
Standard
In: Klauss (Hoffenheim, Ger).
Out: Avenatti (Antwerp), Boljevic (Eupen).
STVV
In: Brüls (Westerlo), Mboyo (Courtrai), Lavalée (Mainz, Ger), Hashioka (Urawa Red Diamonds, Jpn), Pius (Antwerp).
Out: Colombatto (Club León, Mex), García (Club León, Mex), García (FC Juárez Bravo, Mex), Mmaee (Ferencváros, Hun), Lee (Portimonense, Por).
Waasland-Beveren
In: Bastians (Tianjin Tedan, Chn), Lathouwers (MVV, Ned), Cijntje (Heracles Almelo, Ned), Heltne Nilsen (Elfsborg, Swe), L. Verstraete (Antwerp).
Out: Pirard (Union Saint-Gilloise), Sitti (Norwich City, Eng), Gamboa (Deportivo Alajuense, Crc), Verreth (Kolding IF, Den).
Zulte Waregem
In: Colassin (Anderlecht).
Out: Soisalo (FC Riga, Lat), Nisillä (KuPS, Fin).