Results from the 2006 Buenos Aires Grand Prix held at Buenos Aires on October 29, 2006, in the Autódromo Oscar Alfredo Gálvez.The race was the second race for the 2006 Buenos Aires Grand Prix of Formula Three Sudamericana.
Classification edit
| Pos | Driver | Constructor | Laps | Time/Retired |
|---|---|---|---|---|
| 1 |  Diego Nunes
|
Dallara-Berta | 30'37.854" | |
| 2 | Luiz Razia
|
Dallara-Berta | ||
| 3 | Fábio Beretta
|
Dallara-Berta | ||
| 4 | Mario Moraes
|
Dallara-Berta | ||
| 5 | Luiz Boesel
|
Dallara-Berta | ||
| 6 | Fernando Galera
|
Dallara-Berta | ||
| 7 | Pedro Nunes
|
Dallara-Berta | ||
| 8 | Bia Figueiredo
|
Dallara-Berta | ||
| 9 | Paulo Meyer
|
Dallara-Berta | ||
| Ret | Caio Costa
|
Dallara-Berta | ||
| Ret | Nelson Merlo
|
Dallara-Berta | DNF | |
| Ret | Clemente Faria Jr
|
Dallara-Berta | DNF |