| Teams 1990 AC Delco 200 |
|---|
| No. | Team | Driver | Mfg |
|---|---|---|---|
| 1 | Bill Davis Racing | Mark Martin | Ford |
| 2 | Parker Racing | L.D. Ottinger | Oldsmobile |
| 3 | Dale Earnhardt Inc. | Dale Earnhardt | Chevrolet |
| 4 | Roy Hill Racing | Gary Balough | Oldsmobile |
| 6 | Houston Racing | Tommy Houston | Oldsmobile |
| 7 | Whitaker Racing | Harry Gant | Oldsmobile |
| 8 | FILMAR Racing | Bobby Hamilton | Oldsmobile |
| 8 | Team R Racing | Bobby Dotter | Oldsmobile |
| 9 | Falcon Racing | Ward Burton | Chevrolet |
| 11 | Ingram Racing | Jack Ingram | Chevrolet |
| 12 | Ard Motorsports | Jeff Burton | Oldsmobile |
| 17 | Darrell Waltrip Motorsports | Darrell Waltrip | Chevrolet |
| 19 | Levin Racing | Cecil Eunice | Oldsmobile |
| 22 | A.G. Dillard Motorsports | Rick Mast | Oldsmobile |
| 25 | Beverly Racing | Jimmy Hensley | Oldsmobile |
| 27 | A.G. Dillard Motorsports | Elton Sawyer | Oldsmobile |
| 28 | Bobby Allison Motorsports | Davey Allison | Chevrolet |
| 31 | Grissom Racing | Steve Grissom | Oldsmobile |
| 32 | Isenhower Racing | Dale Jarrett | Pontiac |
| 33 | Pharo Racing | Ed Berrier | Oldsmobile |
| 34 | Frank Cicci Racing | Jack Sprague | Oldsmobile |
| 36 | Rusty Wallace Racing | Kenny Wallace | Pontiac |
| 44 | Labonte Racing | Bobby Labonte | Oldsmobile |
| 45 | Laughlin Racing | Patty Moise | Oldsmobile |
| 52 | Ken Schrader Racing | Ken Schrader | Chevrolet |
| 56 | Speedway Motorsports | Dave Mader III | Oldsmobile |
| 59 | Alliance Motorsports | Robert Pressley | Oldsmobile |
| 63 | Hensley Motorsparts | Chuck Bown | Pontiac |
| 67 | Hugh Connerty Racing | Jeff Gordon | Pontiac |
| 79 | K.R. Rezendes, Inc. | Dave Rezendes | Oldsmobile |
| 81 | Pinnacle Racing | Jeff Green | Chevrolet |
| 85 | Moon Racing | Bobby Moon | Oldsmobile |
| 94 | BS&S Motorsports | Stanley Smith | Oldsmobile |
| 95 | Kirby Racing | Larry Pollard | Oldsmobile |
| 96 | Mark Thomas Racing | Tom Peck | Oldsmobile |
| 97 | Shepherd Racing Ventures | Morgan Shepherd | Ford |
| 99 | J & J Racing | Tommy Ellis | Oldsmobile |