The 2021 Nigeria Women's Cup (known as the 2021 Aiteo Women's Cup for sponsorship reasons) was the 27th edition of the Nigeria Women's Cup, the main knockout tournament for women's football in Nigeria. Bayelsa Queens won their first Aiteo Cup after defeating Robo Queens 4–2 at the final after they had lost the previous six finals they played in. This also marked the first and only time two clubs from the same state won the Aiteo cup at both the men and women's edition in the same season as Bayelsa United also won the men's edition.