Óscar Héctor Quintabani Faggionali (born 4 June 1950) is an Argentine football manager and former player who played as a goalkeeper.

Quintabani began his playing career in the River Plate youth system, although he never made his breakthrough into the first team.

He went on to play for Argentinos Juniors before continuing his career in Colombia with Once Caldas, Deportes Tolima, and Deportivo Pereira.

[5] In 2006, he was appointed manager of Deportivo Pasto, he led the team to their first ever Colombian league championship in the Apertura 2006 championship.

He then signed for Atlético Nacional where he won back-to-back championships in the Apertura and Clausura 2007 tournaments.