1950 Buenos Aires Grand Prix

{{Infobox Grand Prix race report

|Type = CUST

|Country = Argentina

|Grand Prix = Buenos Aires

|Description =

|Image = Circuito-palermo-1948.png

|Date = January 8

|Year = 1950

|Official name = IV Gran Premio Eva Duarte de Perón

|Race_No =

|Season_No = 8

|Location = Parco Palermo Buenos Aires

|Course = Public roads

|Course_mi = 3.022

|Course_km = 4.865

|Distance_laps = 30

|Distance_mi = 90.689

|Distance_km = 145.950

|Weather =

|Pole_Driver = Juan Manuel Fangio

|Pole_Team = Ferrari 166C

|Pole_Time = 2:29.9 (116.84 km/h)

|Pole_Country = Argentina

|Fast_Driver = Luigi Villoresi

|Fast_Team = Ferrari 166FL

|Fast_Time = 2:28.4 (118.02 km/h)

|Fast_Driver2 =

|Fast_Country2 =

|Fast_flag_suffix2 =

|Fast_Country = Italy

|Fast_Team2 =

|First_Driver = Luigi Villoresi

|First_Team = Ferrari 166FL

|First_Country = Italy

|Second_Driver = Dorino Serafini

|Second_Team = Ferrari 125C

|Second_Country = Italy

|Third_Driver = Clemar Bucci

|Third_Team = Alfa Romeo 12C-37

|Third_Country = Argentina

}}

Results from the 1950 Buenos Aires Grand Prix (also called IV Gran Premio Extraordinario Maria Eva Duarte de Perón) held at the Palermo Street Circuit in Buenos Aires on 8 January 1950.{{cite web |url=http://www.teamdan.com/archive/gen/temporad.html |title=South American Formula Libre/Temporada Races 1946-1952 |publisher=teamdan.com |date= |accessdate=March 21, 2014 |archive-date=January 23, 2016 |archive-url=https://web.archive.org/web/20160123172355/http://www.teamdan.com/archive/gen/temporad.html |url-status=dead }}{{cite web|url=http://www.jmfangio.org/gp1950palermo.htm |title=IV Gran Premio Extraordinario Maria Eva Duarte de Perón |publisher=jmfangio.org |date= |accessdate=March 21, 2014}}