Autódromo Internacional de Curitiba (also known as Autódromo de Pinhais and Circuito Raul Boesel) was a motorsports circuit located in Pinhais, Brazil. It has been host to the World Touring Car Championship, TC2000, Fórmula Truck and Stock Car Brasil racing. Until 2013 the circuit has also been host of the South American Formula 3 Series, namely the Formula 3 Sudamericana. The circuit also formerly hosted the Brazilian Formula Three Championship.
The circuit was scheduled to host a round of the A1 Grand Prix series in February 2006. However, after the schedule was revised, the circuit was removed as a host venue for the series.
At the end of 2021, it was known the land of the circuit was sold. Since 2014, the Inepar group, the owner of Autodromo, entered in judicial recovery and the plan of recoveries at the time was to sell the circuit. This was postponed after a real estate crisis throughout Brazil and gave a new opportunity for the circuit. The new plan is a project to build residential and commercial towers. The launch of these buildings is planned for the second half of 2022.
On December 17, 2021 the part of "Curva da Vitória" started to be demolished, but for a legal reasons the work stopped with complaints about the historical heritage of circuit and its land.
The fastest official lap records at the Autódromo Internacional de Curitiba are listed as: