Megan Elizabeth Barker (born 15 August 1997) is a Welsh professional racing cyclist who currently rides for Team Inspired.

She is the current National Circuit Race Champion.

[4][5] She was part of the Great Britain squad which won gold in the team pursuit at the 2024 UCI Track Cycling World Championships in Ballerup, Denmark.

[6][7] Her elder sister, Elinor Barker, is also a professional cyclist.

This biographical article related to United Kingdom cycling is a stub.