Megan Elizabeth Barker (born 15 August 1997) is a Welsh professional racing cyclist who currently rides for Team Inspired. She was the 2023 National Circuit Race Champion.[3] She represented Wales at the 2018 Commonwealth Games.[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.[8]