Southern Border (Spanish: Frontera Sur) is a 1998 historical drama film directed by Gerardo Herrero.

Set in Argentina, the plot follows Roque, forced to emigrate after killing a man in Spain.

[2] The film was theatrically released in Spain on 9 October 1998.

[6] Jonathan Holland of Variety considered that despite boasting "an epic tale of love and friendship in turn-of-the-century Buenos Aires", "a sexy cast in period costumes" and "sumptuous music and neat special effects", the only thing neglected by Herrero is the script.

This article related to an Argentine film of the 1990s is a stub.