Romain Grégoire, born on January 21, 2003, is a French road cyclist riding for UCI WorldTeam Groupama–FDJ. The year 2023 emerged as his breakthrough year.
Throughout 2023, Grégoire amassed five wins at the profesionnal level. He claimed the overall victory at the Four Days of Dunkirk, where he also won the young rider classification and Stage 2. His success continued at the Tour du Limousin, capturing the overall title, the young rider classification, and winning Stages 1 and 3. Additionally, Grégoire secured a second place at the Grand Prix du Morbihan and achieved top-ten placements in other competitive races: fifth at the Faun-Ardèche Classic, sixth at Trofeo Laigueglia, eighth at Strade Bianche, ninth at Boucles de l'Aulne, and tenth at the Tour du Finistère.
In 2024, Grégoire maintained his competitive edge with a second-place finish at the Faun-Ardèche Classic, a seventh-place overall at the Tour des Alpes-Maritimes, and a tenth-place finish at the Classic Var.