2021 West Coast Eagles women's season

The West Coast Eagles are an Australian rules football team based in Perth, Western Australia. The 2021 AFL Women's season was their second season in that competition, their first season with Daniel Pratt as coach, and their second season with Emma Swanson as captain. They won two out of the nine games they played, their only wins being by one point against Gold Coast and 39 points against Geelong. They finished 12th out of 14 on the ladder, missing out on qualifying for finals.

The season was marked by many injuries to the team's players, most notably to star player Dana Hooker, who was unable to play for most of the season due to a kitchen accident. Young midfielders Mikayla Bowen and Isabella Lewis were standout players, both receiving Rising Star nominations. Lewis was the team's best and fairest player, winning the West Coast Club Champion medal. Bowen was the team's sole inclusion in the All-Australian squad. Grace Kelly was the team's leading goalkicker, with seven goals.