One-day races and Classics Antonin Magne (pronounced [ɑ̃.tɔ.nɛ̃ maɲ]; 15 February 1904 – 8 September 1983) was a French cyclist who won the Tour de France in 1931 and 1934.

He was part of the Alleluia Team which, with Pierre Magne, Julien Moineau, Marius Gallotini, Arsène Alancourt, and André Cauet, won the 1927 GP Wolber, considered the unofficial world road race championship.

In 1932, Magne did not defend his Tour de France title; instead he started in the Giro d'Italia, but could not impress.

Vietto was just ahead of him on the Col de Portet d'Aspet, turned and saw his leader waving a wheel and rode back down the hill to hand him his own.

In 1935, he started in the Tour, but left the race halfway while in second place in the general classification, after a crash on the bottom of the Galibier.

Upon retirement, Magne became a directeur sportif for several successful riders, such as Louison Bobet and Raymond Poulidor in the Mercier team.