Club Deportivo Colegios Diocesanos is a Spanish football club based in Ávila, in the autonomous community of Castile and León. Founded in 1986, it plays in Tercera Federación – Group 8, holding home games at Campo de Fútbol de Sancti Spiritu, with a capacity of 1,500 people.
Founded on 28 February 1986, the club only played youth football until 2014, when it started their senior side. In 2020, they achieved a first-ever promotion to Tercera División.