Dieppe (Coupe de France): every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-07-27 | Player | TBC | Dieppe | Free |
| 2025-09-29 | Adama Mbengue | TBC | Dieppe | Free |
| 2025-08-08 | Player | Dieppe | Flers | Free |
| 2025-07-01 | Player | Blois | Dieppe | Free |
| 2025-07-01 | Player | Dieppe | TBC | Free |
| 2025-07-01 | Player | Dieppe | TBC | Free |
| 2025-07-01 | Hatim Far | Mondorf-les-Bains | Dieppe | Free |
| 2025-02-04 | Kader N'Chobi | Dijon FCO | Dieppe | Free |
| 2025-01-08 | Player | TBC | Dieppe | Free |
| 2025-01-07 | Player | Les Herbiers | Dieppe | Free |
| 2024-07-01 | Player | Dieppe | Pontivy GSI | Free |
| 2024-07-01 | Player | Dieppe | Free | |
| 2024-07-01 | Batissaninque Mendes | Compiegne | Dieppe | Free |
| 2024-07-01 | Player | Dieppe | Free | |
| 2024-07-01 | Player | Dieppe | Free | |
| 2024-07-01 | Player | Dieppe | Free | |
| 2024-07-01 | Player | Dieppe | Free | |
| 2024-07-01 | Player | Dieppe | Free | |
| 2024-07-01 | Player | Dieppe | Free | |
| 2024-07-01 | Jason Jacqueray | Racing Colombes 92 | Dieppe | Free |