Zulte Waregem (Jupiler Pro League): every transfer in and out, fees paid and earned, squad market value, €17m spent and €53m earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-07-01 | Ibrahim Diabaté | Zulte Waregem | Egnatia Rrogozhinë | Free |
| 2026-07-01 | Stavros Gavriel | Zulte Waregem | Without Club | — |
| 2026-07-01 | Marley Aké | Yverdon Sport | Zulte Waregem | — |
| 2026-07-01 | Lukas Willen | Zulte Waregem | Without Club | — |
| 2026-07-01 | Jeppe Erenbjerg | Zulte Waregem | Genk | €5.5m |
| 2026-07-01 | Jelle Vossen | Zulte Waregem | Without Club | — |
| 2026-07-01 | Ennio van der Gouw | Zulte Waregem | Rio Ave | — |
| 2026-07-01 | Benoît Nyssen | Zulte Waregem | Without Club | — |
| 2026-02-20 | Atli Barkarson | Zulte Waregem | Sogndal | — |
| 2026-02-02 | Abdoulaye Traoré | Zulte Waregem | Al Shahaniya | Free |
| 2026-02-02 | Tochukwu Nnadi | Zulte Waregem | Marseille | €6m |
| 2026-02-02 | Malick Mbaye | FC Metz | Zulte Waregem | €200k |
| 2026-02-02 | Ennio van der Gouw | Zulte Waregem | Rio Ave | Loan |
| 2026-02-02 | Dirk Asare | Lierse SK | Zulte Waregem | €300k |
| 2026-01-27 | Mouhamadou Sall | Esp. Guédiawaye | Zulte Waregem | — |
| 2026-01-22 | Kadir Seven | Corum FK | Zulte Waregem | €300k |
| 2026-01-10 | Tristan Panduro | Copenhagen U19 | Zulte Waregem | — |
| 2026-01-01 | Benoit De Jaegere | Jong Essevee | Zulte Waregem | — |
| 2025-10-07 | Siebe Van Keymolen | Jong Essevee | Zulte Waregem | — |
| 2025-09-08 | Emran Soglo | Sturm Graz | Zulte Waregem | Loan |