Gonzalo Rubén Castillejos (born 5 March 1986 in Leones) is an Argentine footballer, who plays as a forward.
Castillejos, begun his playing career with Rosario Central of the Argentine Primera División. He made his debut on 31 August 2007 in a 1âÂÂ1 home draw with Olimpo. He scored his first goal for the club on 8 September 2009 in a 2âÂÂ1 home win against River Plate.
In January 2010, the striker signed for Lanús, that paid around 2 million US dollars. He scored two goals on his debut to help Lanús to come back to win 3âÂÂ2 against Huracán on their opening fixture of the 2010 Clausura. The next weekend he scored one goal versus Boca Juniors, but his team lost 1âÂÂ3 that night. On 7 April Lanús was losing 0âÂÂ1 against Chacarita Juniors, but Castillejos scored 2 goals in the last 4 minutes of the match.