Libertad María de los Ángeles Vichich Blanco (Spanish pronunciation: [liβerˈtað ˈleβlaŋk]; born 24 February 1938, Guardia Mitre, Río Negro, Argentina) is a retired Argentine film actress. She appeared in 30 films in the Cinema of Argentina between 1960 and 1989.
Leblanc was one of Argentina's platinum blonde sex symbols in the 1960s and 1970s and appeared in a number of adult-oriented comedy films often with nudity or sexual content. Her third film, Acosada in 1964 for instance was also known by the title The Pink Pussy Club.
Many of her films were very controversial, the 1968 film La Endemoniada was also known in English as A Woman Possessed, a vampirish horror film with explicit nudity.