Elinor Jane Barker is a Welsh road and track racing cyclist, who currently rides for UCI Women's Team Uno-X Mobility. Representing Great Britain in international competitions, Barker is an Olympic champion, a three-time World champion and seven-time European champion in the team pursuit, as well as a three-time World champion in the points and scratch races, a World champion in the madison, a two-time European madison champion and one time European elimination race champion. Representing Wales, Barker was also the points race champion at the 2018 Commonwealth Games.