The 2024 Ambetter Health 400 was a NASCAR Cup Series race held on February 25, 2024, at Atlanta Motor Speedway in Hampton, Georgia. Contested over 260 laps on the 1.54-mile-long (2.48 km) asphalt quad-oval intermediate speedway, it was the second race of the 2024 NASCAR Cup Series season. Daniel Suárez, driving the #99 for Trackhouse Racing, won in a three-wide photo finish with Ryan Blaney and Kyle Busch, marking the 4th closest finish in NCS history.

Atlanta Motor Speedway is a 1.540 miles (2.478 km) quad-oval intermediate speedway in Hampton, Georgia. The track has hosted a variety of sanctioning bodies since its inaugural season of racing in 1960, including NASCAR and IndyCar. The track has been owned by Speedway Motorsports, LLC (SMI) since 1990, with Brandon Hutchison currently serving as the track's general manager. Atlanta Motor Speedway is served by the nearby concurrent U.S. Route 41 and U.S. Route 19, along with Georgia State Route 20.