Polideportivo Ciudad de Mercedes is a motorsports circuit located west of Mercedes, Uruguay. The circuit was opened on 2010, and renovated in 2023. The circuit hosts mainly national events of , however it also hosted Formula 4 Sudamericana and TC2000 Series events before. On 29 February 2024, it was announced that the circuit would host the 6th round of 2024 TCR South America season to commemorate the 400th anniversary of the founding of the nearby Villa Soriano town.
As of November 2025, the fastest official race lap records at the Polideportivo Ciudad de Mercedes are listed as: