
The 2016 6 Hours of Bahrain was an endurance sports car racing event held on the Grand Prix Circuit of the Bahrain International Circuit, Sakhir, Bahrain on 17–19 November 2016, and served as the ninth and last race of the 2016 FIA World Endurance Championship. The race was won by the #8 Audi R18 of Loïc Duval, Lucas di Grassi and Oliver Jarvis, run by Audi Sport Team Joest.

The 2016 6 Hours of Circuit of the Americas was an endurance sports car racing event held at the Circuit of the Americas, Austin, USA, on 15–17 September 2016, and served as the sixth round of the 2016 FIA World Endurance Championship season. Porsche's Timo Bernhard, Brendon Hartley and Mark Webber won the race driving the No. 1 Porsche 919 Hybrid car.

The 2016 6 Hours of Fuji was an endurance sports car racing event held at the Fuji Speedway, Oyama, Japan on 14–16 October 2016, and served as the seventh race of the 2016 FIA World Endurance Championship. Toyota's Stéphane Sarrazin, Mike Conway and Kamui Kobayashi won the race driving the No. 6 Toyota Gazoo Racing car.

The 84th 24 Hours of Le Mans was an automobile endurance racing event held for Le Mans Prototype and Le Mans Grand Touring Endurance cars from 15 to 19 June 2016 at the Circuit de la Sarthe, Le Mans, France. It was the 84th running of the 24 Hour race organised by the Automobile Club de l'Ouest (ACO) as well as the third and flagship round of the 2016 FIA World Endurance Championship. A test day was held two weeks prior to the race on 5 June. The event was attended by 263,500 people.

The 2016 WEC 6 Hours of Mexico was an endurance sports car racing event held at the Autódromo Hermanos Rodríguez, Mexico on 1–3 September 2016. The Autódromo Hermanos Rodríguez round served as the fifth race of the 2016 FIA World Endurance Championship. The race was won by the No. 1 Porsche entered by Porsche Motorsport.

The 2016 6 Hours of Nürburgring was an endurance sports car racing event held for Le Mans Prototype and Le Mans Grand Touring Endurance cars at the Nürburgring, Nürburg, Germany on 24 July 2016. The Nürburgring round served as the fourth race of the 2016 FIA World Endurance Championship, and was the second running of the event as part of the championship. 58,000 people attended the race.

The 2016 6 Hours of Shanghai was an endurance sports car racing event held at the Shanghai International Circuit, Shanghai, China on 4—6 November 2016, and served as the eighth race of the 2016 FIA World Endurance Championship. Porsche's Timo Bernhard, Brendon Hartley and Mark Webber won the race driving the No. 1 Porsche 919 Hybrid car.

The 2016 6 Hours of Silverstone was an endurance sports car racing event held for Le Mans Prototype and Le Mans Grand Touring Endurance cars at the Silverstone Circuit in Northamptonshire, England on 15–17 April 2016. Silverstone served as the opening round of the 2016 FIA World Endurance Championship, and was the fifth running of the event as part of the championship. 52,000 people attended the race weekend.

The 2016 WEC 6 Hours of Spa-Francorchamps, formally the WEC 6 Heures de Spa-Francorchamps, was an endurance sports car racing event held for Le Mans Prototype and Le Mans Grand Touring Endurance cars at the Circuit de Spa-Francorchamps, Stavelot, Belgium on 5–7 May 2016. Spa-Francorchamps served as the second race of the 2016 FIA World Endurance Championship, and was the fifth running of the event as part of the championship. 56,000 people attended the race.