Carlos José Retegui is an Argentine retired field hockey player, who is nicknamed Chapa. He was a member of the National squad from 1989 to 2006 and competed in three Summer Olympics. In 2006 he was dismissed from the national team by his former teammate and head coach, Sergio Vigil.

The Argentina national field hockey team, represents Argentina in field hockey and is governed by the Argentine Hockey Confederation (CAH). The current coach is Mariano Ronconi, who was appointed after Germán Orozco was let go in 2020. The team is currently sixth in the FIH World Rankings.