The 2005 Fórmula Truck season was the 10th Fórmula Truck season. It began on March 13 at Caruaru and ended on December 11 at Brasília.
All races were held in Brazil.
| Round | Circuit | Date[1] | Winning Driver | Winning Manufacturer | |
|---|---|---|---|---|---|
| 1 | Autódromo Internacional Ayrton Senna, Caruaru | March 13 | Beto Napolitano | Volkswagen | |
| 2 | Autódromo Internacional Ayrton Senna, Goiânia | April 10 | Wellington Cirino | Mercedes-Benz | |
| 3 | Autódromo José Carlos Pace | May 15 | Leandro Totti | Ford | |
| 4 | Autódromo Internacional de Guaporé | June 5 | Wellington Cirino | Mercedes-Benz | |
| 5 | Autódromo Internacional Ayrton Senna, Londrina | July 10 | Roberval Andrade | Scania | |
| 6 | Autódromo Internacional Orlando Moura | August 7 | Race cancelled due to a massive start crash[2] [3] | ||
| 7 | Autódromo Internacional de Curitiba | September 11 | Luiz Carlos Zapellini | Volkswagen | |
| 8 | Autódromo Internacional de Tarumã | November 6 | Roberval Andrade | Scania | |
| 9 | Autódromo Internacional Nelson Piquet, Brasília | December 11 | Roberval Andrade | Scania | |