Argentina–Slovenia relations refers to the bilateral relationship between Argentina and Slovenia.

Bilateral relations between Argentina and Slovenia can be dated back to early 20th century when the economic immigrants from the Prekmurje region and the Hungarian Slovenes immigrated to Argentina, They are concentrated mainly in Buenos Aires and Greater Buenos Aires, San Carlos de Bariloche and Mendoza, with some smaller communities settled in Rosario, San Miguel de Tucumán and Paraná.

[1][2] Argentina officially recognized Slovenia's Independence on 16 January 1992, and diplomatic relations was established on 13 April 1992.

Argentina is accredited to Slovenia through its embassy in Vienna, Austria.

[3][4] In 2016, Borut Pahor becomes the first Slovene president to make an official visit to Argentina.