Francisco Javier Castillejo RodrÃguez (born 22 March 1968), commonly known as Javier Castillejo, is a Spanish former professional boxer who competed from 1988 to 2009.
He held multiple world championships in two weight classes, including the WBC and lineal light-middleweight titles from 1999 to 2001, the WBC light-middleweight title again in 2005, and the WBA middleweight title from 2006 to 2007.
At regional level he held the European light-middleweight title twice between 1994 and 1998, and the European Union middleweight title in 2002.