- Miguel Avramovic (born 1981), Argentinian footballer, paternal family emigrated from Serbia during World War II.[2]
- Gastón Bojanich (born 1985), Argentinian footballer.
- Marcelo Burzac (born 1988), Argentinian footballer.
- Jorge Capitanich (born 1964), Argentinian politician, parents from Banjani, Montenegro.[4]
- Gloria Ana Chevesich (born 1958), Chilean judge, paternal Serb descent.
- Eleodoro Damianovich (1843–1925), Argentine doctor.
- Andrea Jeftanovic (born 1970), Chilean sociologist and author, Croatian Serb father.
- Blagoje Jovović (1922–1999), Chetnik fighter, emigrated to Argentine after World War II.
- Bora Milutinović (born 1944), Serbian football manager, former player, expatriated to many South American countries.
- Sergio Mihanovich (1937–2012), Argentine jazz musician, Croat father and Serb mother.[5]
- Claudia Pavlovich Arellano (born 1969), Chilean politician, paternal Serb descent.
- Nicolás Pavlovich (born 1978), Argentine footballer, Montenegrin ancestry.
- Dejan Petković (born 1972), Serbian football manager, former player, expatriated to Brazil.
- Vladica Popović (1935–2020), footballer Olympic medalist, migrated in Venezuela
- Miguel Socolovich (born 1986), Venezuelan baseballer.[6]
- Milan Stojadinović (1888–1961), Serbian politician, advisor to Argentine governments, emigrated in 1946.
- Lyanco (born 1997), Brazilian footballer, Serbian paternal grandfather.[7]
- Miloš Vukasović/Miguel Vucassovich (1842–1908), shipbuilder, migrated to Argentine in 1865.
- Paola Vukojicic (born 1974), retired Argentine female field hockey player.
- Geraldine Zivic (born 1975), Argentine-born Colombian actress, paternal family emigrated from Serbia during World War II.