Jhoan Esteban Chaves Rubio (born 17 January 1990) is a Colombian professional road bicycle racer, who currently rides for UCI WorldTeam EF Education–EasyPost. Born in Bogotá, Chaves has competed as a professional since the start of the 2012 season, having signed for the Colombia–Coldeportes team as a neo-pro, after three seasons as an amateur with the Colombia es Pasión–Coldeportes team. Chaves is a two-time grand tour podium finisher, and a monument winner.