Backed by endurance partner Heart of Racing, Aston will enter at least one Valkyrie in the hypercar category of the FIA World Endurance Championship and US-based IMSA sportscar championship.
The two series include Le Mans, the Daytona 24 Hours and 12 Hours of Sebring.
"We have been present at Le Mans since the earliest days, and through those glorious endeavours we succeeded in winning Le Mans in 1959 and our class 19 times over the past 95 years," said Lawrence Stroll, executive chairman of Aston Martin Lagonda.
"Now we return to the scene of those first triumphs aiming to write new history with a racing prototype inspired by the fastest production car Aston Martin has ever built.
"In addition to our presence in the FIA Formula One world championship, Aston Martin’s return to the pinnacle of endurance racing will allow us to build a deeper connection with our customers and community."
Aston Martin, famed for its link to fictional British secret agent James Bond, is celebrating its 110th anniversary this year.
