| Megan Barker | |
| Fullname: | Megan Elizabeth Barker |
| Birth Date: | 15 August 1997 |
| Currentteam: | Team Inspired |
| Role: | Rider |
| Amateuryears1: | 2005–2010 |
| Amateurteam1: | Maindy Flyerers CC |
| Amateuryears2: | 2011–2013 |
| Amateurteam2: | Cardiff Ajax CC |
| Amateuryears3: | 2014–2015 |
| Amateurteam3: | MnD Fusion RT |
| Amateuryears4: | 2016–2018 |
| Amateurteam4: | Team Breeze |
| Proyears1: | 2019 |
| Proteam1: | [1] |
| Proyears2: | 2020–2022 |
| Proteam2: | [2] |
| Amateuryears5: | 2023– |
| Amateurteam5: | Team Inspired |
| Show-Medals: | yes |
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.[3] She represented Wales at the 2018 Commonwealth Games.[4] [5] Her elder sister, Elinor Barker, is also a professional cyclist.[6]