| Teams for 1973 Virginia 500 |
|---|
| Car | Team | Driver | Mfg |
|---|---|---|---|
| 2 | Team Penske | Dave Marcis | AMC Matador |
| 05 | McGee Racing | David Sisco |  |
| 7 | Dalton Racing | Dean Dalton |  |
| 10 | Champion Racing | Bill Champion |  |
| 11 | Howard & Egerton Racing | Cale Yarborough | |
| 12 | Bobby Allison Motorsports | Bobby Allison | |
| 15 | Bud Moore Engineering | Bobby Isaac | |
| 19 | Henley Gray Racing | Henley Gray | |
| 20 | Newsom Racing | Rick Newsom | |
| 24 | Gordon Racing | Cecil Gordon | |
| 25 | Robertson Racing | Jabe Thomas |  |
| 26 | Brooks Racing | Earl Brooks | |
| 40 | Ulrich Racing | Frank Warren | |
| 43 | Petty Enterprises | Richard Petty | |
| 44 | Jerry Brown | Richard D. Brown | |
| 45 | Siefert Racing | Vic Parsons | |
| 47 | Williams Racing | Raymond Williams | |
| 48 | Hylton Engineering | James Hylton | |
| 54 | Elder-Ranier Racing | Lennie Pond | |
| 64 | Langley Racing | Elmo Langley | |
| 67 | Arrington Racing | Buddy Arrington | |
| 70 | McDuffie Racing | J.D. McDuffie | |
| 71 | K&K Racing | Buddy Baker | |
| 72 | DeWitt Racing | Benny Parsons | |
| 77 | Roberts Racing | Charlie Roberts | |
| 85 | Daniel Racing | Ronnie Daniel | |
| 88 | DiGard Racing | Donnie Allison | |
| 90 | Donlavey Racing | Jimmy Hensley | |
| 96 | Garn Racing | Richard Childress | |
