
The1941 Rio de Janeiro Grand Prix was aFormula Libremotor race held atGávea on 28 September 1941.
| Pos | Driver | Car | Laps | Time/Retired |
|---|---|---|---|---|
| 1 | Alfa Romeo | 20 | 2:39:51.8 | |
| 2 | Maserati | 20 | + 4:00.0 | |
| 3 | Maserati | 20 | + 4:59.4 | |
| 4 | Studebaker | 20 | + 5:00.1 | |
| 5 | Bugatti | 19 | + 1 lap | |
| 6 | Alfa Romeo | 19 | + 1 lap | |
| Ret | Alfa Romeo | 18 |
22°59′15″S43°13′44″W / 22.98750°S 43.22889°W /-22.98750; -43.22889