Deportivo Unión Comercio is a Peruvian football club based in the city of Nueva Cajamarca, in the San Martín region, currently playing in the Liga 2, the second division of Peruvian football. The club's full name is Club Deportivo Unión Comercio, and they play their home matches at the Estadio Carlos Vidaurre García in Tarapoto. Founded in 2004, the team's colors are green and white. A relatively young club, Unión Comercio quickly rose through the Peruvian football tiers. Their peak era came in the 2010s when they achieved promotion to the Peruvian Primera División and established themselves as a solid top-flight club for several seasons, known for their strong performances at their remote home ground. Following relegation, the modern era sees them as one of the leading contenders for promotion from Liga 2, with a squad built to handle the challenges of the division. The club enjoys fervent support in the San Martín region, where they are the primary professional sports team, creating a loud and passionate home advantage.