Lucas Emanuel Acosta (born June 21, 1988) is an Argentine football midfielder currently playing for Juventud Antoniana.
He made his professional debut while playing for Colón de Santa Fe on August 5, 2006 in a 4-1 home defeat Independiente.
In July 2011, he was transferred to newly promoted San MartÃn de San Juan, who later loaned him to Ecuadorian-club LDU Quito for a year.