Rio Ave FC (Liga Portugal): every transfer in and out, fees paid and earned, squad market value, €28m spent and €54m earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-07-01 | Ennio van der Gouw | Zulte Waregem | Rio Ave | — |
| 2026-02-03 | Clayton | Rio Ave | Olympiacos | €5m |
| 2026-02-02 | Tamble | Portimonense | Rio Ave | €2m |
| 2026-02-02 | Leonardo Buta | Udinese | Rio Ave | Loan |
| 2026-02-02 | Jonathan Panzo | Rio Ave | Birmingham | — |
| 2026-02-02 | Jalen Blesa | Cesena | Rio Ave | €1.7m |
| 2026-02-02 | Gustavo Mancha | Olympiacos | Rio Ave | Loan |
| 2026-02-02 | Ennio van der Gouw | Zulte Waregem | Rio Ave | Loan |
| 2026-02-01 | Ryan Guilherme | Cruzeiro | Rio Ave | €2.5m |
| 2026-01-29 | André Luiz | Rio Ave | Olympiacos | €6.8m |
| 2026-01-13 | Diogo Bezerra | OFK Beograd | Rio Ave | €2m |
| 2025-09-12 | Georgios Okkas | Rio Ave | Panionios | Loan |
| 2025-09-08 | João Novais | Rio Ave | Al-Jabalain | Free |
| 2025-09-08 | Jakub Brabec | Aris Saloniki | Rio Ave | Free |
| 2025-09-02 | Antzelo Sina | Rio Ave | PAS Giannina | Loan |
| 2025-09-01 | Tamás Nikitscher | Real Valladolid | Rio Ave | €500k |
| 2025-09-01 | Omar Richards | Nott'm Forest | Rio Ave | Loan |
| 2025-09-01 | Eric da Silva Moreira | Nott'm Forest | Rio Ave | Loan |
| 2025-08-27 | Rafael Lobato | Botafogo | Rio Ave | — |
| 2025-08-15 | Dario Špikić | Dinamo Zagreb | Rio Ave | €600k |