Fernando Rubén Gago (born 10 April 1986) is an Argentine footballer who plays as a as a defensive midfielder for Boca Juniors and the Argentine national team.

His Real Madrid profile described Gago as a "very dynamic footballer who predicates his game on ball movement". He is also capable of reaching the opponent's box, possesses tremendous vision for the game, can cover lots of ground and knows how to protect the ball.

Gago was named in Argentina's 23-man squad for the 2014 FIFA World Cup.