Argentina
- Marcos Aguinis
- César Aira
- Adolfo Bioy Casares
- Jorge Luis Borges
- Abelardo Castillo
- Julio Cortázar (1914–1984)
- Macedonio Fernandez
- Ricardo Güiraldes (1886–1927) Don Segundo Sombra
- Sylvia Iparraguirre
- Leopoldo Marechal
- Manuel Puig, author of Kiss of the Spider Woman
- Andrés Rivera
- Juan José Saer
- Ernesto Sábato, Sobre Héroes y Tumbas (1961)
- Luisa Valenzuela
Read more about this topic: List Of Novelists By Nationality