Portal:Argentina/Anniversaries/January/January 13
- 1912: Establishment of the Tigre Club on the banks of the Luján River, in Tigre, Buenos Aires.
- 1916: Establishment of the Juventud Antoniana football club in Salta.
- 1935: Birth of writer Marcos Aguinis in the province of Córdoba.
- 1974: The Atucha I Nuclear Power Plant, the first nuclear power plant in Latin America, its reactor goes critical, and soon begins operation.