The UEFA Conference League has been UEFA's third season-long men's club competition since 2021/22. It was named the UEFA Europa Conference League up to and including 2023/24. Since 2024/25, it has been played under its current name with a single league phase.
| Season | UEFA Conference League winner | Runner-up | Trophy |
|---|---|---|---|
| 2025/26 League phase (36 clubs) Six matches per club. | Crystal Palace | Rayo Vallecano |  |
| 2024/25 League phase (36 clubs) Six matches per club. | Chelsea FC | Real Betis Balompié | |
| 2023/24 UEFA Europa Conference League Group stage (32 clubs) Eight groups of four. | Olympiacos FC | ACF Fiorentina | |
| 2022/23 UEFA Europa Conference League Group stage (32 clubs) Eight groups of four. | West Ham United | ACF Fiorentina | |
| 2021/22 UEFA Europa Conference League Group stage (32 clubs) Eight groups of four. | AS Roma | Feyenoord Rotterdam | |
