Fernando Javier Crosa (born 28 February 1979 in Rosario) is an Argentinian footballer who plays as a defender.
He was part of the Argentina U-20 team that won the South American Youth Championship in 1999.
Crosa began his playing career with Newell's Old Boys in 1997, he made his league debut on 23 November in a 0–4 defeat in the Rosario derby.
In 2003 Crosa joined River Plate where he was part of the squad that won the Clausra 2004 championship.
This biographical article related to association football in Argentina, about a defender born in the 1970s, is a stub.