Lilian Calmejane (born 6 December 1992) is a French former professional road cyclist.

Born in Albi, Calmejane turned professional in 2016 with Direct Énergie, and in August, he won the fourth stage of the Vuelta a España,[5] his first ride in a Grand Tour.

His great form continued at the Settimana Internazionale di Coppi e Bartali where he won stage 4 and the overall race.

[6] He achieved his first Tour de France stage victory after making a solo breakaway with 17 kilometres (11 miles) to go on Stage 8, despite battling leg cramps 5 kilometres (3.1 miles) from the finish line.

In August 2020, Calmejane signed a one-year contract with the AG2R Citroën Team for the 2021 season.