Margaret Vanessa Barrie (born 29 May 1996) is a Sierra Leonean sprinter.

[1] She competed in the women's 400 metres at the 2017 World Championships in Athletics.

[2] In 2019, she competed in the women's 200 metres and women's 4 × 400 metres relay at the 2019 African Games held in Rabat, Morocco.

[3] Barrie was expecting to be entered into the 400 metres race at the 2020 Summer Games.

This biographical article relating to Sierra Leonean athletics is a stub.