Alexander Escobar Rosales (born April 4, 1984 in Metapán, El Salvador) is a Salvadoran footballer who currently plays for A.D. Isidro Metapán in the Salvadoran Premier League.
He played in the C.D. San Francisco Junior youth teams and has played all of his professional career at A.D. Isidro Metapán, since making his debut in 2001.
Nicknamed la Rastra, Escobar made his debut for El Salvador in a January 2003 friendly match against Guatemala and has, as of December 2010, earned a total of 34 caps, scoring no goals. He has represented his country in 7 FIFA World Cup qualification matches and played at the 2003 and 2009 UNCAF Nations Cups as well as at the 2007 and 2009 CONCACAF Gold Cups.