The 2024 12 Hours of Sebring (formally known as the 72nd Mobil 1 Twelve Hours of Sebring Presented by Cadillac) was an endurance sports car race being held at Sebring International Raceway near Sebring, Florida, scheduled from March 13 to 16, 2024. It was the second round of both the 2024 IMSA SportsCar Championship and the Michelin Endurance Cup.