The Colombia national under-20 football team represents Colombia in international under-20 football competitions and is overseen by the Colombian Football Federation.

Colombia has qualified for the FIFA U-20 World Cup 11 times, and their standout performance came at the 2003 edition where the team finished in third-place and were rewarded the fair play award. For the 2011 FIFA U-20 World Cup, Colombia qualified automatically as hosts and reached the quarter-finals. Colombia have won the South American Youth Championship three times: 1987, 2005 and 2013. The team also participates in the Toulon Tournament, of which Colombia is a three-time winner: 1999, 2000 and 2011. Also, the team participates in the Central American and Caribbean Games and is a two time winner: 2006 and 2018.

Numerous significant players have represented both the U-20 team and the senior team for Colombia, including René Higuita, Wílmer Cabrera, Óscar Pareja, Wilson Pérez, Óscar Córdoba, Miguel Calero, Jorge Bermúdez, Iván Valenciano, Fredy Guarín, Farid Díaz, Macnelly Torres, Abel Aguilar, Cristián Zapata, Juan Camilo Zúñiga, Hugo Rodallega, Radamel Falcao, David Ospina, Santiago Arias, Luis Muriel, James Rodríguez, Duván Zapata, Jeison Murillo, Juan Fernando Quintero, Miguel Borja, Davinson Sánchez, Rafael Santos Borré, Luis Díaz, Carlos Cuesta, and Luis Sinisterra, amongst others.

Colombia U20 is the national youth soccer team of Colombia, consisting of players under the age of 20. The team is known for its talented young players who showcase their skills and passion for the game on the international stage. With a rich soccer tradition and a strong development program, Colombia U20 has produced some of the country's top players who have gone on to represent the senior national team and play for top clubs around the world. The team competes in various youth tournaments, including the FIFA U-20 World Cup, where they aim to showcase their talent and compete against the best young players from around the globe. Colombia U20 is a team that embodies the spirit and passion of Colombian soccer, and their performances on the field never fail to captivate fans and inspire the next generation of players.