Union St. Gilloise
—
Hervé Koffi
LensLoan31 Jul 2026
Keo Boets
Dessel SportFree agent22 Jul 2026
R. Mofokeng
Orlando PiratesTransfer1 Jul 2026
N. Chibani
QuevillyFree agent30 Jun 2026
N. Havenaar
RiedTransfer30 Jun 2026- R. MofokengOrlando PiratesTransfer30 Jun 2026
I. HurteventUnion St. GilloiseTransfer30 Jun 2026
O. Kričfaluši
Baník OstravaTransfer30 Jun 2026
Darius Olaru
FCSBTransfer30 Jun 2026- N. ChibaniQuevillyFree agent29 Jun 2026
- N. HavenaarRiedTransfer29 Jun 2026
- O. KričfalušiBaník OstravaTransfer29 Jun 2026
- Darius OlaruFCSBTransfer29 Jun 2026
Cristian Makate Bokoya
RAAL La LouvièreReturn from loan29 Jun 2026
S. KeitaUnion St. GilloiseRaise19 Jan 2026
Besfort Zeneli
IF ElfsborgTransfer12 Jan 2026
M. Sylla
LynTransfer12 Jan 2026- Besfort ZeneliIF ElfsborgTransfer11 Jan 2026
- M. SyllaLynTransfer11 Jan 2026
M. Biondic
Eintracht TrierTransfer2 Jan 2026
Anan Khalaili
Crystal PalaceTransfer9 Aug 2026
M. Barry
Al ShababLoan31 Jul 2026
K. Scherpen
IpswichTransfer27 Jul 2026- K. ScherpenIpswichTransfer26 Jul 2026
Christian Burgess
GentFree agent30 Jun 2026- I. HurteventUnion St. GilloiseTransfer30 Jun 2026
- J. Teunckens—Free agent29 Jun 2026
- Christian BurgessGentFree agent29 Jun 2026
G. François—End of career29 Jun 2026- M. Diang
RanheimReturn from loan29 Jun 2026 
Y. Hamoutahar—Free agent28 Jan 2026- Cristian Makate BokoyaRAAL La LouvièreLoan27 Jan 2026
Mathias Rasmussen
FC St. PauliTransfer23 Jan 2026- Mathias RasmussenFC St. PauliTransfer22 Jan 2026
- S. Keita—Free agent21 Jan 2026
- S. KeitaUnion St. GilloiseRaise19 Jan 2026
Sofiane Boufal
Le HavreFree agent13 Jan 2026- Sofiane BoufalLe HavreFree agent12 Jan 2026
- Sofiane Boufal—Free agent4 Jan 2026
L. Amani
KifisiaFree agent17 Sept 2025