Antonella Kruger was crowned Miss Mundo Argentina at the City Center in Rosario on 8th April 2011.  Antonella Kruger from Buenos Aries is 18 years old and 175m tall.  She will represent her country at Miss World 2011.

First runner-up was Camila Valdes and the Second runner-up was Rocio Damiano.

Miss World 1978, Silvana Suarez from Argentina was Chairman of the Judging panel.