Alcira Susana Argumedo was an Argentine sociologist, academic and was member of the Argentine Chamber of Deputies. She was nominated as a candidate for president on the Proyecto Sur ticket for the 2011 general elections.

Proyecto Sur is a progressive political party established in 2007 in Argentina. It was founded and would be led by film maker Pino Solanas, who ran on the Proyecto Sur ticket for president in 2007 and for Mayor of Buenos Aires in 2011.