Colchester U23 is the reserve team of Colchester United Football Club, based in Colchester, England. The team competes in the Professional Development League, which is the top tier of youth football in England. Colchester U23 serves as a breeding ground for young talent, providing a platform for players to develop their skills and potentially break into the first team.

The team is known for its strong emphasis on player development and nurturing young talent. The coaching staff at Colchester U23 work closely with the players to help them reach their full potential and progress in their football careers. The team plays their home matches at the club's training ground, providing a professional environment for the players to showcase their abilities.

Colchester U23 has a proud history of producing talented players who have gone on to represent the first team and even earn international caps. The team's success is a testament to the club's commitment to youth development and providing opportunities for young players to succeed in the world of professional football.