Rijeka U19 (U19 League): every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2025-07-24 | Luka Tomic | Istra 1961 U19 | Rijeka U19 | Free |
| 2025-07-01 | Roko Valincic | Rijeka U19 | HNK Rijeka | Free |
| 2025-07-01 | Domagoj Ivan Maric | Rijeka U19 | HNK Rijeka | Free |
| 2025-07-01 | Petar Raguz | Rijeka U19 | HNK Rijeka | Free |
| 2025-07-01 | Rajan Zlibanovic | Rijeka U19 | HNK Rijeka | Free |
| 2025-02-17 | Domagoj Ivan Maric | Rijeka U19 | Karlovac 1919 | Loan |
| 2025-01-24 | Petar Raguz | HNK Gorica U19 | Rijeka U19 | Free |
| 2024-07-26 | Domagoj Ivan Maric | Lokomotiva Zagreb U19 | Rijeka U19 | Free |
| 2024-07-01 | David Čamber | Rijeka U19 | Zrinjski | Free |
| 2024-07-01 | Nikola Medojević | Rijeka U19 | HNK Rijeka | Free |
| 2024-07-01 | Borna Panić | Rijeka U19 | HNK Rijeka | Free |
| 2024-07-01 | Strahinja Tesovic | Rijeka U19 | HNK Rijeka | Free |
| 2024-07-01 | Mihael Buzic | Rijeka U19 | HNK Rijeka | Free |
| 2024-07-01 | Matej Momcilovski | Rijeka U19 | HNK Rijeka | Free |
| 2024-02-15 | Matej Momcilovski | Rijeka U19 | NK Triglav | Loan |
| 2023-09-05 | Nikola Medojević | Mladost DG | Rijeka U19 | Free |
| 2023-08-21 | David Čamber | Venezia FC | Rijeka U19 | Free |
| 2023-08-11 | Lukas Buić | Rijeka U19 | Cibalia | Free |
| 2023-07-25 | Borna Panić | Rijeka U19 | Rudar Velenje | Loan |
| 2023-07-05 | Danila Forov | Rijeka U19 | Sheriff | Free |