WeatherTech Raceway Laguna Seca 2016 Race Calendar
| Date | Racing Series | Round | Event Name |
|---|---|---|---|
| April 29 - May 1 | Lamborghini Super Trofeo North America Finished | Round 1 | |
| April 29 - May 1 | IMSA SportsCar Championship Finished | Round 4 | Continental Tire Monterey Grand Prix Powered by Mazda |
| August 6 - August 7 | Porsche Owners Club - Cup Racing Series Finished | Round 4 |