All-Island Cup
| Organiser(s) | Football Association of Ireland |
|---|---|
| Founded | 2023 |
| Region | Northern Ireland Republic of Ireland |
| Teams | 16 |
| Current champions | Wexford FC |
| Most championships | Galway United (2 titles) |
The All-Island Cup, known as the Avenir Sports Women's All-Island Cup for sponsorship purposes, is a women's association football competition held on an all-Ireland basis between women's football clubs from Northern Ireland and the Republic of Ireland. It was founded in 2023.