The 1941 Buenos Aires Grand Prix was a Formula Libre handicap race held at Costanera on November 23, 1941.
| Pos | No | Driver | Car | Laps | Time/Retired |
|---|---|---|---|---|---|
| 1 | 40 | José Canziani | Alfa Romeo 8C-35 | 40 | 53m49.5 |
| 2 | 39 | Oldemar Ramos | Alfa Romeo 8C-35 | 40 | + 42.0 |
| 3 | 26 | Mario Chiozza | Mercury Bi-motor | 39 | + 1 Lap |
| 4 | 41 | Francisco Landi | Alfa Romeo Tipo-B P3 | 39 | + 1 Lap |
| 5 | 44 | Gerardo Avelar | Alfa Romeo | 38 | + 2 Laps |
| 6 | 43 | Forrest Greene | Maserati | 38 | + 2 Laps |
| 7 | 16 | Rodolfo Martini | Modified Ford Model T | 38 | + 2 Laps |
| 8 | 22 | Roque Brisco | Unknown | 36 | + 4 Laps |
| 9 | 45 | Domingo Ochoteco | Alfa Romeo | 36 | + 4 Laps |
| 10 | 3 | Alfredo Pian | Modified Ford Model T | 36 | + 4 Laps |
| 11 | 10 | Mario Sessarego | Modified Ford Model T | 34 | + 6 Laps |
| Ret | 42 | Adriano Malusardi | Alfa Romeo Tipo-B P3 | 31 | |
| Ret | ? | "Rossi" | Ford | 27 | |
| Ret | ? | Raoul Riganti | Maserati 8CL | ? | |
| DNS | ? | Victorio Coppoli | Mercedes | ? | Did Not Start |