| Autódromo General San Martín | |
| Location: | Comodoro Rivadavia, Chubut, Argentina |
| Coordinates: | -45.9026°N -67.5454°W |
| Broke Ground: | 1966 |
| Events: | Former: Turismo Carretera (1969, 2004–2007, 2013, 2015, 2017, 2022) TC2000 (1991, 2006–2007) Turismo Nacional (1975, 2004, 2023) TC Pick Up (2023) Top Race V6 (2005, 2008–2012, 2014) |
| Layout1: | Long Circuit (2006–present) |
| Length Km: | 4.170 |
| Length Mi: | 2.591 |
| Turns: | 15 |
| Layout2: | Circuit No 1 (1969–present) |
| Length Km2: | 3.764 |
| Length Mi2: | 2.339 |
| Turns2: | 13 |
| Record Time2: | 1:15.269 |
| Record Driver2: |  Agustín Canapino |
| Record Car2: | Chevrolet Chevy |
| Record Year2: | 2022 |
| Record Class2: | TC |
| Layout3: | Circuit No 2 (1969–present) |
| Length Km3: | 3.100 |
| Length Mi3: | 1.926 |
| Turns3: | 10 |
Automóvil Club Comodorio Rivadavia is a motorsports circuit located in Comodoro Rivadavia, Patagonian, Argentina. It has hosted events in the TC2000 series, Top Race V6 and Turismo Carretera.
The circuit is the second southernmost FIA-recognized racetrack in the world, beaten only by Teretonga Park in New Zealand.
As of October 2023, the fastest official race lap records at the Autódromo General San Martín (Comodoro Rivadavia) are listed as:
| Category | Time | Driver | Vehicle | Event |
|---|---|---|---|---|
| Circuit No 1: 3.764 km (1969–present) | ||||
| 1:15.269[1] | 2022 Comodoro Rivadavia Turismo Carretera round | |||
| 1:16.230[2] | 2006 Comodoro Rivadavia TC2000 round | |||
| 1:18.700[3] | 2023 Comodoro Rivadavia TC Pick Up round | |||
| 1:22.678[4] | 2023 Comodoro Rivadavia Turismo Nacional round | |||