The 1990 Motorcraft Quality Parts 500 was the fourth stock car race of the 1990 NASCAR Winston Cup Series season and the 31st iteration of the event.

The race was held on Sunday, March 18, 1990, before an audience of 45,000 in Hampton, Georgia, at Atlanta International Raceway, a 1.522 miles (2.449 km) permanent asphalt quad-oval intermediate speedway.

On the final restart with two laps in the race, Richard Childress Racing driver Dale Earnhardt would manage to make a late-race charge to the lead, coming back from a poor final pit stop to take his 40th career NASCAR Winston Cup Series victory and his first victory of the season.

It has annually hosted NASCAR Winston Cup Series stock car races since its inauguration in 1960.

[6] However, Saturday's sessions would also be cancelled due to rain, leaving qualifying to be determined by a system of owner's points and postmarks on entry list blanks.