| Teams for 1973 Atlanta 500 |
|---|
| Car | Team | Driver | Mfg |
|---|---|---|---|
| 01 | Earle Canavan | Earle Canavan |  |
| 2 | Marcis Auto Racing | Dave Marcis |  |
| 4 | J. Marvin Mills | John Sears | |
| 7 | Dean Dalton | Dean Dalton |  |
| 07 | Gill Cramer | Bobby Mausgrover |  |
| 8 | Negre Racing | Ed Negre | |
| 09 | George Elliott | Charles Barrett |  |
| 10 | Champion Racing | Bill Champion | |
| 11 | Richard Howard | Cale Yarborough | |
| 12 | Bobby Allison Motorsports | Bobby Allison | |
| 14 | Cunningham-Kelley Racing | Coo Coo Marlin | |
| 15 | Bud Moore Engineering | Bobby Isaac | |
| 18 | Frasson Racing | Joe Frasson | |
| 21 | Wood Brothers Racing | David Pearson | |
| 22 | Crawford Brothers | Pete Hamilton | |
| 24 | Cecil Gordon | Cecil Gordon | |
| 25 | Don Robertson | Roy Mayne | |
| 28 | Hoss Ellington | Gordon Johncock | |
| 30 | Ballard Racing | Walter Ballard | |
| 31 | O.L. Nixon | Jim Vandiver | |
| 43 | Richard Petty | Richard Petty | |
| 47 | Raymond Williams | Raymond Williams | |
| 48 | James Hylton | James Hylton | |
| 50 | A.J. Foyt | A.J. Foyt | |
| 55 | McConnell Racing | Tiny Lund | |
| 61 | B & B Racing | Clarence Lovell | |
| 64 | Langley Racing | Elmo Langley | |
| 67 | Arrington Racing | Buddy Arrington | |
| 71 | K&K Racing | Buddy Baker | |
| 72 | DeWitt Racing | Benny Parsons | |
| 77 | Roberts Racing | Charlie Roberts | |
| 79 | Frank Warren | Frank Warren | |
| 84 | Buster Davis | Tony Bettenhausen, Jr. | |
| 88 | Roger Lubinski | Ron Keselowski | |
| 89 | J.C. Crews | Johnny Barnes | |
| 90 | Donlavey Racing | Dick Brooks | |
| 92 | Harley Smith | Larry Smith | |
| 95 | Darrell Waltrip | Darrell Waltrip | |
| 96 | Garn Racing | Richard Childress | |
