Yvonne Reynders (born 4 August 1937) is a former track and road cyclist from Belgium.

Reynders then switched to cycle racing, having ridden a carrier tricycle when delivering coal in Antwerp after leaving school at the age of 16.

In order to lose the muscle mass she had built up as a discus thrower, she developed a weekday routine of riding her race bike 40 km from her home in the Campine to Antwerp, where she did her 8–16 km coal round on her carrier trike in the morning, and then riding another 100–140 km on her racing bicycle along the Scheldt valley before returning home.

She subsequently won ten of the 14 races she entered in her first year, and earned selection to the Belgian national team.

[2] She won two more road world titles, in 1963 on home ground in the Belgian city of Ronse, and in 1966 at the Nürburgring in West Germany, and another two track rainbow jerseys, in 1964 and 1965.