| Teams 1980 Winston Western 500 |
|---|
| No. | Team | Driver | Mfg |
|---|---|---|---|
| 2 | Osterlund Racing | Dale Earnhardt | Chevrolet |
| 3 | Richard Childress Racing | Richard Childress | Chevrolet |
| 7 | Nelson Malloch Racing | Dick Brooks | Chevrolet |
| 8 | McCray Racing | Rick McCray | Buick |
| 11 | Junior Johnson and Associates | Cale Yarborough | Chevrolet |
| 13 | Puskarich Racing | Don Puskarich | Chevrolet |
| 15 | Bud Moore Engineering | Bobby Allison | Ford |
| 18 | Ogden Racing | Randy Ogden | Chevrolet |
| 19 | Henley Gray Racing | Vince Giamformaggio | Chevrolet |
| 21 | Wood Brothers Racing | Neil Bonnett | Mercury |
| 24 | Gordon Racing | Lake Speed | Oldsmobile |
| 25 | Robertson Racing | Ronnie Thomas | Chevrolet |
| 27 | M.C. Anderson Racing | Benny Parsons | Chevrolet |
| 37 | DuWayne Wahl | Chuck Wahl | Chevrolet |
| 40 | US Racing | Bill Whittington | Chevrolet |
| 43 | Petty Enterprises | Richard Petty | Chevrolet |
| 44 | Hagan Racing | Terry Labonte | Chevrolet |
| 45 | Price Racing | Roy Smith | Chevrolet |
| 48 | Osterlund Racing | Dan Gurney | Chevrolet |
| 48 | Hylton Engineering | James Hylton | Chevrolet |
| 52 | Jimmy Means Racing | Jimmy Means | Chevrolet |
| 55 | DiGard Racing | Don Whittington | Chevrolet |
| 57 | Don Guy | Steve Pfeifer | Chevrolet |
| 67 | Arrington Racing | Buddy Arrington | Dodge |
| 70 | McDuffie Racing | J.D. McDuffie | Chevrolet |
| 71 | Marcis Auto Racing | Dave Marcis | Chevrolet |
| 72 | DeWitt Racing | Joe Millikan | Chevrolet |
| 73 | Schmitt Racing | Bill Schmitt | Oldsmobile |
| 75 | RahMoc Entrprises | Harry Gant | Oldsmobile |
| 78 | A.J. Kurten | Jim Robinson | Chevrolet |
| 79 | Warren Racing | Dick May | Dodge |
| 81 | Borneman Motorsports | John Borneman | Chevrolet |
| 88 | DiGard Racing | Darrell Waltrip | Chevrolet |
| 90 | Donlavey Racing | Jody Ridley | Ford |
| 93 | Robert Palmer | Hershel McGriff | Dodge |
| 97 | Ivan Baldwin | Bill Osborne | Chevrolet |