Colombia competed at the 2020 Winter Youth Olympics in Lausanne, Switzerland from 10 to 22 January 2020. They competed with 2 athletes in 2 sports.
Diego Amaya won the silver medal in the boys' mass start speed skating. This was the first time in history that an athlete from a tropical nation and a Latin American won a medal at an Olympic winter event.
Medals awarded to participants of mixed-NOC teams are represented in italics. These medals are not counted towards the individual NOC medal tally.
Colombia qualified one male speed skater.