2011 South American Championships in Athletics
The 2011 South American Championships in Athletics were the 47th edition of the South American Championships, organised under the supervision of the CONSUDATLE. They were held at the National Center of High Performance Athletics ("Centro Nacional de Alto Rendimiento Deportivo", CeNARD) in Buenos Aires, Argentina from 2 to 5 June 2011. Forty-four track and field events were contested, with the number of contests split evenly between the sexes. A total of 345 athletes participated at the championships.