Dino Miguel Castagno (born 8 July 1993) is an Argentine professional footballer who plays as a centre-back.
[2] Castagno played for Fundación Pozo del Molle from the age of six, prior to concurrently appearing for Club Deportivo Argentino from 2001.
[2][3][4] In 2012–13, after he was an unused substitute for fixtures with San Lorenzo and Colón, Castagno made his professional debut on 26 May 2013 during a 4–0 loss to Newell's Old Boys; he featured one more time against La Plata's Gimnasia y Esgrima in the succeeding campaign.
[2][9][10] Castagno spent 2019–20 with San Salvador de Jujuy's Gimnasia y Esgrima, though didn't feature in Primera B Nacional prior to being released in June 2020.
[5] In March 2021, Castagno saw a move to Concepción del Uruguay with Gimnasia y Esgrima fall through due to a failed medical.