Altos Hornos Zapla

Asociación Cultural y Deportiva Altos Hornos Zapla, known as Altos Hornos Zapla or Zapla, is an Argentine football club from the city of Palpalá in the Province of Jujuy, founded in 1947. It played in the 2022/23 Torneo Regional Federal Amateur, being eliminated in the 3rd round by La Merced in the group stage, where it was part of Zone 1 of the Northern Region.

It had notable participations in the national tournaments organised by the AFA in the late 1970s and early 1980s. It received a visit from Alfredo Di Stéfano at its stadium and, on another occasion, beat River Plate 4–0.

Its traditional rival is Gimnasia y Esgrima de Jujuy, with whom it contests the "clásico jujeño" (Jujuy derby). In Palpalá, its rival in the so-called "clásico siderúrgico" (steelworkers' derby) is Atlético Palpalá, "el pirata". It also maintains rivalries with Talleres de Perico, Juventud Antoniana, Gimnasia y Tiro and Central Norte de Salta, among others.